Bradley Cooper's Dating History, From Irina Shayk to Gigi Hadid

Renée Zellweger first met Cooper on the set of "Case 39," and the two started dating in the summer of 2009, soon after Zellweger filed to annul her marriage to singer Kenny Chesney. Their relationship became strained after Cooper's starring role in "Limitless," per Us Weekly, and they eventually parted in March 2011 due to their busy schedules.