J-Lo, we're on to you.
Of course, they say it's all business.
"[They are] in discussions regarding a project," a source tells the mag.
But that doesn't really explain why Lopez, 42, and Cooper, 37, were sitting together this morning at New York Fashion Week's Tommy Hilfiger show. Hanging out on Saturday night AND on Monday morning? That's a little much for business partners ...
Plus, history tends to repeat itself, and J-Lo has had her share of rebound relationships in the past. Lopez began dating (and quickly married) Marc Anthony just weeks after she broke off her engagement to Ben Affleck. Before that, she married back-up dancer Chris Judd soon after calling it quits with P. Diddy.
From J-Lo and Brad to Brad and Angelina to Madonna and Jesus, let us know: Who had the spiciest rebound relationship?