Rihanna and Josh Hartnett’s Club Hookup

Rumors of a possible new couple are emerging after Good Girl Gone Bad singer Rihanna was spotted getting cozy last night with Pearl Harbor actor Josh Hartnett.

A source told Us magazine that the the two met up at NYC hotspot Pink Elephant after Rihanna’s performance at the Nokia Theater in Times Square.

"He walked in and made a bee line straight to her table,” a witness at the club informed OK!. “Right away, they were dancing, drinking Dom Perignon and making out right at the table.”

According to the insider, the groping session lasted for about two hours before the pair exited the club arm-in-arm. “They didn’t come together, but left together,” the witness adds.