Credit: Noel Vasquez/Getty Images

Looks like Halle Berry's ex model beau may have found his rebound girl: Kim Kardashian!

On Sunday, Gabriel Aubry attended the L.A. Lakers game with Kardashian, 30, at his side. An onlooker said the pair were "definitely flirty" at the game. See more shots of Kim and Gabriel at the game.

An insider tells the duo "met through friends."

Aubry, 34, has kept a low profile since he and Berry, 43, announced their split in late April. He and the Oscar-winning actress spent four years together, and have a daughter Nahla, 2.

Berry has since stepped out with sexy French actor and Dark Tides costar Olivier Martinez -- but has said she and Aubry remain close.

"You realize you are not meant to go the distance with everybody," she told Vogue of their split. "We were meant to bring this amazing little person into the world. And I think that's why we came together. And because of that, we are going to be together forever, all three of us."

As for Kardashian, the reality star has been dating casually (including some NYC dates with John Mayer) since her summertime breakup with Miles Austin.

Tells Us: Would Kim and Gabriel make a sexy couple?