Alex Rodriguez and Cameron Diaz, really dating?

Rumors say that their relationship has developed into much more:”A-Rod’s with Cameron. They’ve been keeping it quiet, but they’re totally together.”

Rumors also say that when the photographers weren’t around, “they were all over each other at the CAA party,” says an onlooker. “Cameron had her hands all over Alex’s back.”

“They were dancing together. They also left the party together that night. Alex recently arranged to fly Cameron to Miami. He used to fly Kate Hudson there all the time, and no one knew that they were dating for a long time. Alex is very discreet.”

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