Jennifer Lopez takes a fall during her American Music Awards performance

(Fast Forward to 2:40 mark and watch JLo hit the ground)

Poor J.Lo. Here she is thinking she is going to have this great comeback when all that ended up happening was she ended up falling straight on her butt. Jennifer was trying to perform her fancy dance moves, when she jumped off some sexy guys back and landed right on her a**. Jennifer looked rusty during her performance and her song and dance moves were so yesterday. I am sorry to say but Marc Anthony killed Jennifer Lopez career.