Star Events: Jay-Z & Diddy Host a party, Nick & Mariah celebrate a year of wedded bliss, and Lance & Eva do the Derby

The Cannons celebrated their 1st wedding anniversary on April 30th and threw a big party at the Palms Casino in Vegas:
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Mimi looked like she had a good time

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there was an emotional video tribute as well
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aww...congrats to them

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Diddy and Jay-Z hosted an after-party at TAO in Vegas this weekend:

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uhm..Bey betta come get her man
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Cassie WTF happened to the right side of your head????

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you may want to stick to this side profile

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Michael Strahan, Nicole Murphy, Mel B and her boo were there too

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And Lance Gross and Eva hit up the Kentucky Derby:

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They are definately my "it" couple of the moment

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I love them....