Jennifer Lopez: 'American Idol' Finale Performance! (Video)
The 43-year-old entertainer was joined for the performance by her collaborator Pitbull.
The day before, Jennifer was in New York City to attend the upfront presentation for her new television network NUVOtv.
Jennifer Lopez: ‘American Idol’ Finale Performance! (Video)
10+ pictures inside of Jennifer Lopez and Pitbull performing on American Idol…