Access Extended: Jennifer Lopez - Does She Have Any 'Idol' Advice For...

Access Extended: Jennifer Lopez - Does She Have Any 'Idol' Advice For Diddy?

Jennifer Lopez chats with sister Lynda Lopez (for Latina magazine) about all of her different looks on “American Idol.” So, which look is Jennifer’s favorite? Plus, does she have any tips for upcoming “Idol” mentor (and her ex) Diddy?