The Super Bowl is known for bringing people together, and this time we mean really together.

Cameron Diaz partied with A-lister pals Tom Cruise and Katie Holmes at the CAA party in Miami Saturday night, but it was baseball pro Alex Rodriguez (aka Madonna’s former flame) who kept the beautiful actress entertained.

A source familiar with the stars told OK! magazine that the two have been hooking up behind the scenes, but that they only went public with their romance during the Super Bowl celebration.

Read 10 Things You Didn't Know About Cameron Diaz

Cameron allegedly became “fun and flirty” after a couple of drinks. Naturally one thing led to another, and she was “grinding on A-Rod” by the end of the evening.

We could totally picture these guys hitting it off. Fingers crossed that Kate Hudson doesn't try to weasel her way back in! (OK! Magazine)

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