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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. 11)
                              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**
-------------------------------------------------------------------------------
           $1,243,725,540                               $248,745.11
================================================================================
*    Estimated for purposes of calculating the amount of the filing fee only.
     Calculated by multiplying $20.00, the per share tender offer price, by
     62,186,277 shares of Common Stock, consisting of (i) 52,207,756 outstanding
     shares of Common Stock, (ii) 2,269 shares of Common Stock issuable upon
     conversion of 31,767,066 outstanding shares of Series B Non-Participating
     Convertible Preferred Stock, (iii) 7,097,979 shares of Common Stock
     issuable upon conversion of outstanding partnership units of The Taubman
     Realty Group, Limited Partnership ("TRG") and (iv) 2,878,273 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 the
     Registrant's Preliminary Proxy Statement on Schedule 14A filed on December
     20, 2002, the Registrant's Schedule 14D-9 filed on December 11, 2002 and
     the Registrant's Quarterly Report on Form 10-Q for the period ended
     September 30, 2002.

**   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                            Filing Party:  Simon Property Group, Inc.;
Form or Registration No.:   Schedule TO (File No. 005-42862),                     Simon Property Acquisitions, Inc.;
                            Amendment No. 1 to the Schedule TO                    Westfield America, Inc.
                            and Amendment No. 5 to the             Date Filed:    December 5, 2002, December 16, 2002
                            Schedule TO                                           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: |_|
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                                   SCHEDULE TO

         This Amendment No. 11 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 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 and by Amendment No. 10 thereto filed
with the Commission on February 7, 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. 11 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 February 11, 2003, SPG Inc. and WEA
                  published an advertisement relating to the
                  Offer in the Wall Street Journal and the New
                  York Times. The full text of the advertisement
                  is filed herewith as Exhibit (a)(5)(R).

Item 12.          EXHIBITS.

(a)(5)(R)         Advertisement, dated February 11, 2003.








                                    SIGNATURE

         After due inquiry and to the best of their knowledge and belief, the
undersigned hereby certify as of February 11, 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 February 11, 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)(R)                     Advertisement, dated February 11, 2003.