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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                         ------------------------------
                                  SCHEDULE TO/A
            TENDER OFFER STATEMENT UNDER SECTION 14(d)(1) OR 13(e)(1)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
                               (Amendment No. 33)
                              TAUBMAN CENTERS, INC.
                       (Name of Subject Company (Issuer))
                        SIMON PROPERTY ACQUISITIONS, INC.
                           SIMON PROPERTY GROUP, INC.
                             WESTFIELD AMERICA, INC.
                      (Names of Filing Persons (Offerors))
                     COMMON STOCK, PAR VALUE $.01 PER SHARE
                         (Title of Class of Securities)
                                    876664103
                      (CUSIP Number of Class of Securities)

      James M. Barkley, Esq.                        Peter R. Schwartz, Esq.
    Simon Property Group, Inc.                      Westfield America Inc.
       National City Center                        11601 Wilshire Boulevard
    115 West Washington Street                            12th Floor
          Suite 15 East                              Los Angeles, CA 90025
      Indianapolis, IN 46024                       Telephone: (310) 445-2427
    Telephone: (317) 636-1600

                 (Name, Address and Telephone Numbers of Person
  Authorized to Receive Notices and Communications on Behalf of Filing Persons)
                         ------------------------------
                Copies to:
    Steven A. Seidman, Esq.                     Scott V. Simpson, Esq.
    Robert B. Stebbins, Esq.           Skadden, Arps, Slate, Meagher & Flom LLP
    Willkie Farr & Gallagher                       One Canada Square
       787 Seventh Avenue                            Canary Wharf
    New York, New York 10019                   London, E14 5DS, England
   Telephone: (212) 728-8000                 Telephone: (44) 20 7519 7000



                         ------------------------------
                            CALCULATION OF FILING FEE
================================================================================
        TRANSACTION VALUATION*                  AMOUNT OF FILING FEE**
--------------------------------------------------------------------------------
                                             
           $1,160,416,360                             $232,083.27
================================================================================


*    Estimated for purposes of calculating the amount of the filing fee only.
     Calculated by multiplying $20.00, the per share tender offer price, by
     58,020,818 shares of Common Stock, consisting of (i) 49,298,965 outstanding
     shares of Common Stock, (ii) 2,270 shares of Common Stock issuable upon
     conversion of 31,784,842 outstanding shares of Series B Non-Participating
     Convertible Preferred Stock, (iii) 7,202,785 shares of Common Stock
     issuable upon conversion of outstanding partnership units of The Taubman
     Realty Group, Limited Partnership ("TRG") and (iv) 1,516,798 shares of
     Common Stock issuable upon conversion of outstanding options (each of which
     entitles the holder thereof to purchase one partnership unit of TRG which,
     in turn, is convertible into one share of Common Stock), based on Amendment
     No. 2 to the Registrant's Preliminary Revocation Solicitation Statement on
     Schedule 14A filed on May 14, 2003, the Registrant's Schedule 14D-9 filed
     on December 11, 2002, the Registrant's Annual Report on Forms 10-K and
     10-K/A for the year ended December 31, 2002 and the Registrant's Quarterly
     Report on Form 10-Q for the quarter ended March 31, 2003.
**   The amount of the filing fee calculated in accordance with Regulation
     240.0-11 of the Securities Exchange Act of 1934, as amended, equals 1/50th
     of one percent of the value of the transaction.
/X/  Check the box if any part of the fee is offset as provided by Rule
     0-11(a)(2) and identify the filing with which the offsetting fee was
     previously paid. Identify the previous filing by registration statement
     number, or the Form or Schedule and the date of its filing.

Amount Previously Paid:     $248,745.11
Form or Registration No.:   Schedule TO (File No. 005-42862),
                            Amendment No. 1 to the Schedule TO
                            and Amendment No. 5 to the Schedule TO

Filing Party:  Simon Property Group, Inc.; Simon Property
               Acquisitions, Inc.; Westfield America, Inc.
Date Filed:    December 5, 2002, December 16, 2002 and
               January 15, 2003

/ / Check the box if the filing relates solely to preliminary communications
    made before the commencement of a tender offer.
/ / Check the appropriate boxes below to designate any transactions to which
    the statement relates.
    /X/ third-party tender offer subject to Rule 14d-1.
    / / issuer tender offer subject to Rule 13e-4.
    / / going-private transaction subject to Rule 13e-3.
    / / amendment to Schedule 13D under Rule 13d-2.
        Check the following box if the filing is a final amendment reporting
        the results of the tender offer: / /
================================================================================




                                   SCHEDULE TO

                  This Amendment No. 33 amends and supplements the Tender Offer
Statement on Schedule TO originally filed with the Securities and Exchange
Commission (the "Commission") on December 5, 2002, as amended and supplemented
by Amendment No. 1 thereto filed with the Commission on December 16, 2002, by
Amendment No. 2 thereto filed with the Commission on December 27, 2002, by
Amendment No. 3 thereto filed with the Commission on December 30, 2002, by
Amendment No. 4 thereto filed with the Commission on December 31, 2002, by
Amendment No. 5 thereto filed with the Commission on January 15, 2003, by
Amendment No. 6 thereto filed with the Commission on January 15, 2003, by
Amendment No. 7 thereto filed with the Commission on January 16, 2003, by
Amendment No. 8 thereto filed with the Commission on January 22, 2003, by
Amendment No. 9 thereto filed with the Commission on January 23, 2003, by
Amendment No. 10 thereto filed with the Commission on February 7, 2003, by
Amendment No. 11 thereto filed with the Commission on February 11, 2003, by
Amendment No. 12 thereto filed with the Commission on February 18, 2003, by
Amendment No. 13 thereto filed with the Commission on February 21, 2003, by
Amendment No. 14 thereto filed with the Commission on February 21, 2003, by
Amendment No. 15 thereto filed with the Commission on February 27, 2003, by
Amendment No. 16 thereto filed with the Commission on February 27, 2003, by
Amendment No. 17 thereto filed with the Commission on February 28, 2003, by
Amendment No. 18 thereto filed with the Commission on March 3, 2003, by
Amendment No. 19 thereto filed with the Commission on March 6, 2003, by
Amendment No. 20 thereto filed with the Commission on March 18, 2003, by
Amendment No. 21 thereto filed with the Commission on March 21, 2003, by
Amendment No. 22 thereto filed with the Commission on March 28, 2003, by
Amendment No. 23 thereto filed with the Commission on March 31, 2003, by
Amendment No. 24 thereto filed with the Commission on April 30, 2003, by
Amendment No. 25 thereto filed with the Commission on May 2, 2003, by Amendment
No. 26 thereto filed with the Commission on May 9, 2003, by Amendment No. 27
thereto filed with the Commission on May 12, 2003, by Amendment No. 28 thereto
filed with the Commission on May 13, 2003, by Amendment No. 29 thereto filed
with the Commission on May 21, 2003, by Amendment No. 30 thereto filed with the
Commission on May 27, 2003, by Amendment No. 31 thereto filed with the
Commission on May 30, 2003 and by Amendment No. 32 thereto filed with the
Commission on June 4, 2003 (as amended and supplemented, the "Schedule TO")
relating to the offer by Simon Property Acquisitions, Inc., a Delaware
corporation (the "Purchaser") and wholly owned subsidiary of Simon Property
Group, Inc., a Delaware corporation ("SPG Inc."), to purchase all of the
outstanding shares of common stock, par value $.01 per share (the "Shares"), of
Taubman Centers, Inc. (the "Company") at a purchase price of $20.00 per Share,
net to the seller in cash, without interest thereon, upon the terms and subject
to the conditions set forth in the Offer to Purchase, dated December 5, 2002
(the "Offer to Purchase"), and the Supplement to the Offer to Purchase, dated
January 15, 2003 (the "Supplement"), and in the related revised Letter of
Transmittal (which, together with any supplements or amendments, collectively
constitute the "Offer"). This Amendment No. 33 to the Schedule TO is being filed
on behalf of the Purchaser, SPG Inc. and Westfield America, Inc. ("WEA").

                  Capitalized terms used and not defined herein shall have the
meanings assigned to such terms in the Offer to Purchase, the Supplement and the
Schedule TO, as applicable.



                  The item numbers and responses thereto below are in accordance
with the requirements of Schedule TO.

Item 11.          ADDITIONAL INFORMATION.

                  On June 9, 2003, the United States District Court for the
                  Eastern District of Michigan (the "Court") issued an Order
                  (the "Order"), a copy of which is filed herewith as Exhibit
                  (a)(5)(FFF). The Order denied SPG Inc. and the Purchaser's May
                  29, 2003 Emergency Motion to Modify the Court's Order Granting
                  Stay of Preliminary Injunction, issued May 20, 2003.


Item 12.          EXHIBITS.

(a)(5)(FFF)       Order issued on June 9, 2003 by the United States District
                  Court for the Eastern District of Michigan in the matter of
                  Simon Property Group, Inc. et al., Plaintiffs, vs. Taubman
                  Centers, Inc., et al., Defendants, and Lionel Z. Glancy,
                  Plaintiff, vs. Robert S. Taubman, et al., Defendants.



                                    SIGNATURE

                  After due inquiry and to the best of their knowledge and
belief, the undersigned hereby certify as of June 10, 2003 that the information
set forth in this statement is true, complete and correct.


                                      SIMON PROPERTY GROUP, INC.

                                      By:   /s/ James M. Barkley
                                         ---------------------------------
                                         Name:    James M. Barkley
                                         Title:   Secretary and General Counsel


                                      SIMON PROPERTY ACQUISITIONS, INC.

                                      By:   /s/ James M. Barkley
                                         ---------------------------------
                                         Name:    James M. Barkley
                                         Title:   Secretary and Treasurer






                  After due inquiry and to the best of its knowledge and belief,
the undersigned hereby certifies as of June 10, 2003 that the information set
forth in this statement is true, complete and correct.


                                      WESTFIELD AMERICA, INC.

                                      By: /s/ Peter R. Schwartz
                                         ---------------------------------
                                          Name: Peter R. Schwartz
                                          Title: Senior Executive Vice President




                                  EXHIBIT INDEX



  EXHIBIT NO.                          DESCRIPTION
--------------------------------------------------------------------------------
               
(a)(5)(FFF)       Order issued on June 9, 2003 by the United States District
                  Court for the Eastern District of Michigan in the matter of
                  Simon Property Group, Inc. et al., Plaintiffs, vs. Taubman
                  Centers, Inc., et al., Defendants, and Lionel Z. Glancy,
                  Plaintiff, vs. Robert S. Taubman, et al., Defendants.