This is the confirmation we needed! 👏➡️ While Jennifer Lopez was on ‘Watch What Happens Live!’ she confirmed that she was originally supposed to join Madonna and Britney Spears on stage for their iconic 2003 MTV VMAs performance... but since she couldn’t make it, Christina Aguilera replaced her. “I was working on a movie, ‘Shall We Dance,’ at the same time, and they just wouldn’t let me out of the movie,” Jennifer revealed to Andy Cohen. So you’re telling us JLo was in Winnipeg, Manitoba, Canada when she was supposed to be on stage with Madonna and Britney?! 🤯 Jennifer revealed that her and Britney rehearsed with Madonna and the singers even went to Madonna’s house to hangout all together! “I went to Madonna’s house! It was me, her and Britney. She was playing her guitar, and we were singing,” Lopez said. So... was Jennifer aware of that infamous kiss or was that decided once Christina joined the group? 👀 “[Madonna] said that that’s what she wanted to do. It was a thing, lik...