MGM MIRAGE
EXHIBIT 10.3(13)
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<TYPE>EX-10.3(13)
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<DESCRIPTION>EXHIBIT 10.3(13)
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<DIV align="right" style="font-size: 10pt; margin-top: 12pt"><B>Exhibit&nbsp;10.3(13)</B>
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<DIV align="Center" style="font-size: 10pt; margin-top: 6pt"><B>AMENDMENT NUMBER 2<BR>
TO THE<BR>
MGM MIRAGE DEFERRED COMPENSATION PLAN II</B>

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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS, MGM MIRAGE sponsors and maintains the MGM MIRAGE Deferred Compensation Plan II (the
&#147;Plan&#148;) and is a participating employer therein; and
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS, Section&nbsp;11.2 of the Plan provides that the Board of Directors (the &#147;Board&#148;), or the
Committee appointed by the Board (the &#147;Committee&#148;) may, at any time and in its sole discretion,
amend or modify the Plan in whole or in part with respect to any employer; and
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS, pursuant to the terms of its employment agreements with certain officers, MGM MIRAGE
has agreed under certain circumstances elaborated in the agreements to continue their participation
in the Plan following termination of employment; and
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;WHEREAS, the Committee finds it desirable and in the best interests of MGM MIRAGE to amend the
Plan to specifically provide for continued participation in the Plan to the extent required by the
terms of an employment agreement.
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;NOW, THEREFORE, the Plan is hereby amended to add the following sentence at the end of Section
3.6 of the Plan, effective as of October&nbsp;9, 2007:
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Notwithstanding anything herein to the contrary, the Annual Company Matching Amount shall also
continue to be credited, and the Participant shall continue to vest in his Annual Company Matching
Amount pursuant to Section&nbsp;3.7 of the Plan, to the extent required under any Participant&#146;s
employment agreement with the Employer(s), provided such employment agreement is dated prior to
October&nbsp;1, 2007. .
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<DIV align="left" style="font-size: 10pt; margin-top: 6pt">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;THIS AMENDMENT is hereby executed on behalf of MGM MIRAGE this <U>15th</U> day of
<U>October</U>, 2007.
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    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">/s/ Susan M. Walker
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    <TD align="left" valign="top">By:
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    <TD align="left" valign="top">/s/ Gary N. Jacobs</TD>
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    <TD valign="top" style="border-top: 1px solid #000000"><DIV style="margin-left:0px; text-indent:-0px">&nbsp;
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    <TD valign="top"><DIV style="margin-left:0px; text-indent:-0px">ATTEST
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    <TD>&nbsp;</TD>
    <TD align="left" valign="top">Its:
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    <TD align="left" valign="top">Executive Vice President</TD>
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    <TD align="left" valign="top">General Counsel and Secretary</TD>
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