-----------------------------------
                                                                    OMB APPROVAL
                                             -----------------------------------

                                              OMB NUMBER               3235-0059

                                              EXPIRES:           AUGUST 31, 2004
                                              ESTIMATED AVERAGE BURDEN
                                              HOURS PER RESPONSE.......... 14.73
                                             -----------------------------------

                                  SCHEDULE 14A

                  Proxy Statement Pursuant to Section 14(a) of
                       the Securities Exchange Act of 1934

    Filed by the Registrant / /
    Filed by a party other than the Registrant /X/

    Check the appropriate box:
    / /  Preliminary Proxy Statement
    / /  Confidential, for Use of the Commission Only (as permitted by rule
         14a-6(e)(2))
    / /  Definitive Proxy Statement
    / /  Definitive Additional Materials
    /X/  Soliciting Material Pursuant to Section 240.14a-12

                            TAUBMAN CENTERS, INC.
- --------------------------------------------------------------------------------
                (Name of Registrant as Specified In Its Charter)

                           SIMON PROPERTY GROUP, INC.
                        SIMON PROPERTY ACQUISITIONS, INC.
                             WESTFIELD AMERICA, INC.
- --------------------------------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of Filing Fee (Check the appropriate box):

/X/  No fee required.

/ /  Fee computed on table below per Exchange Act Rules 14a-6(i)(4)
     and 0-11.

    (1) Title of each class of securities to which transaction applies:

        ------------------------------------------------------------------------
    (2) Aggregate number of securities to which transaction applies:

        ------------------------------------------------------------------------
    (3) Per unit price or other underlying value of transaction computed
        pursuant to Exchange Act Rule 0-11 (set forth the amount on which the
        filing fee is calculated and state how it was determined):

        ------------------------------------------------------------------------
    (4) Proposed maximum aggregate value of transaction:

        ------------------------------------------------------------------------
    (5) Total fee paid:

        ------------------------------------------------------------------------

/ / Fee paid previously with preliminary materials.

/ / Check box if any part of the fee is offset as provided by Exchange Act Rule
    0-11(a)(2) and identify the filing for which the offsetting fee was paid
    previously. Identify the previous filing by registration statement number,
    or the Form or Schedule and the date of its filing.

    (1) Amount Previously Paid:

        ------------------------------------------------------------------------
    (2) Form, Schedule or Registration Statement No.:

        ------------------------------------------------------------------------
    (3) Filing Party:

        ------------------------------------------------------------------------
    (4) Date Filed:

        ------------------------------------------------------------------------





[SIMON PROPERTY GROUP LOGO]                                     [WESTFIELD LOGO]

                                                                 
SIMON CONTACT:                MEDIA CONTACT:                           WESTFIELD CONTACT:
INVESTORS                                                              INVESTORS
Shelly Doran                  George Sard/Paul Caminiti/Hugh Burns     Katy Dickey
Simon Property Group, Inc.    Citigate Sard Verbinnen                  Westfield America
317/685-7330                  212/687-8080                             310/445-2407



            SIMON PROPERTY GROUP AND WESTFIELD AMERICA EXTEND TENDER
                    OFFER FOR TCO COMMON SHARES UNTIL JUNE 27

                                   ----------

     INDIANAPOLIS, MAY 23, 2003 - Simon Property Group, Inc. (NYSE: SPG) and
Westfield America, Inc., the U.S. subsidiary of Westfield America Trust (ASX:
WFA), today announced that they have extended their $20.00 per share all-cash
offer for common shares of Taubman Centers, Inc. (NYSE: TCO) until midnight, New
York City time, on Friday, June 27, 2003, unless further extended.

                               *      *      *

     The $20.00 per share all-cash offer for TCO common shares will expire at
midnight, New York City time, on Friday, June 27, 2003, unless further extended.
As of midnight, New York City time, on May 22, 2003, TCO shareholders had
tendered and not withdrawn approximately 15,023,896 shares. The complete terms
and conditions of the offer are set forth in the Offer to Purchase, as amended,
and the related Letter of Transmittal, copies of which are on file with the SEC
and available by contacting the information agent, MacKenzie Partners, Inc. at
(800) 322-2885. Merrill Lynch & Co. is acting as financial advisor to SPG and
Westfield America, Inc. and is the Dealer Manager for the Offer. Willkie Farr &
Gallagher is acting as legal advisor to SPG and Skadden, Arps, Slate, Meagher &
Flom LLP is acting as legal advisor to Westfield America, Inc. Simpson Thacher &
Bartlett is acting as legal advisor to Merrill Lynch & Co.

ABOUT SIMON PROPERTY GROUP
Headquartered in Indianapolis, Indiana, Simon Property Group, Inc. is a real
estate investment trust engaged in the ownership and management of
income-producing properties, primarily regional malls and community shopping
centers. Through its subsidiary partnerships, it currently owns or has an
interest in 238 properties containing an aggregate of 182 million square feet of
gross leasable area in 36 states, as well as nine assets in Europe and Canada
and ownership interests in other real estate assets. Additional Simon Property
Group information is available at http://www.simon.com .

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ABOUT WESTFIELD AMERICA, INC.
Westfield America, Inc. is the United States subsidiary of Westfield America
Trust (ASX: WFA), the second-largest property trust listed on the Australian
Stock Exchange. WFA owns a majority interest in the Westfield America portfolio
of 63 centers, branded as Westfield Shoppingtowns. Westfield Shoppingtowns are
home to more than 8,400 specialty stores and encompass 64 million square feet in
the states of California, Colorado, Connecticut, Florida, Illinois, Indiana,
Maryland, Missouri, Nebraska, New Jersey, New York, North Carolina, Ohio and
Washington.

                                      # # #

IMPORTANT INFORMATION
This news release is for informational purposes only and is not an offer to buy
or the solicitation of an offer to sell any TCO shares, and is not a
solicitation of a proxy. Simon Property Group and Simon Property Acquisitions,
Inc., a wholly owned subsidiary of Simon Property Group, filed a tender offer
statement on Schedule TO with the Securities and Exchange Commission on December
5, 2002 (as amended), with respect to the offer to purchase all outstanding
shares of TCO common stock. Investors and security holders are urged to read
this tender offer statement as amended because it contains important
information. Investors and security holders may obtain a free copy of the tender
offer statement and other documents filed by SPG and WFA with the Commission at
the Commission's web site at: http://www.sec.gov. The tender offer statement and
any related materials may also be obtained for free by directing such requests
to MacKenzie Partners, Inc. at (800) 322-2885.

SPG and Westfield America, Inc. and certain other persons may be deemed
participants in the solicitation of proxies from the shareholders of TCO in
connection with TCO's 2003 Annual Meeting of Shareholders. Information
concerning such participants is available in the tender offer statement,
Preliminary Proxy Statement and other documents filed by SPG and Westfield with
the Commission as described above, and further information will be available in
SPG/Westfield's Definitive Proxy Statement to be filed with the Commission in
connection with the solicitation of proxies in due course.

Shareholders of TCO are advised to read SPG/Westfield's Definitive Proxy
Statement in connection with SPG/Westfield's solicitation of proxies from TCO
shareholders when it becomes available, because it will contain important
information. Shareholders of TCO and other interested parties may obtain, free
of charge, copies of the Preliminary Proxy Statement and the Definitive Proxy
Statement (when available), and any other documents filed by SPG/Westfield with
the Commission in connection with the proxy solicitation at the Commission's
website as described above. The Preliminary Proxy Statement and the Definitive
Proxy Statement (when available) and these other documents may also be obtained
free of charge by contacting MacKenzie Partners, Inc., the firm assisting
SPG/Westfield in the solicitation of proxies, toll-free at the number listed
above.

FORWARD-LOOKING STATEMENTS
This release contains some forward-looking statements as defined by the federal
securities laws which are based on our current expectations and assumptions,
which are subject to a number of risks and uncertainties that could cause actual
results to differ materially from those anticipated, projected or implied. We
undertake no obligation to publicly update any forward-looking statements,
whether as a result of new information, future events or otherwise.

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