By Breaking Celebrity News Staff

Jenny McCarthy reunited with an old flame Friday night. We spotted the sexy blonde getting cozy with her ex, Jason Toohey.

The model-turned-actress, 38, was joined by Toohey, a former fitness model, to cheer on her sister JoJo as she competed in a game for the Lingerie Basketball League - a competitive women's only league in which the players wear sexy, underwear-inspired uniforms.

Jenny and Jason, who split in December 2010 after five months together, appeared very relaxed, sitting side by side and sharing a plate of nachos.