American Idol Jennifer Lopez and Bradley Cooper reportedly casually dating 10/17/2011 Jennifer Lopez and Bradley Cooper are casually dating, sources close to the Hollywood stars told TMZ. Read More RELATED NEWS 'American Idol' runner-up Lauren Alaina calls off engagement to high school sweetheart Alex Hopkins'American Idol' winner Scotty McCreery marries Gabi DugalScotty McCreery: I forgot there was a gun in the backpack I took to airport TAGS: American Idol Jennifer Lopez Jennifer Aniston Renee Zellweger Bradley Cooper Marc Anthony The A-Team The A-Team