No Hard Feelings! Hollywood's Friendliest Celeb Exes

If you think breaking up is hard to do, take some notes from Bradley Cooper & Suki Waterhouse, Patrick & Jillian Dempsey and more

REESE & RYAN

Since calling it quits after seven years of marriage and two children – Ava, 15, and Deacon, 11 – Witherspoon and Phillippe can put their differences on the sidelines to root for their children. "It is so important as divorced parents to keep that connection," the actor told Ellen DeGeneres in 2010. "We go to all the school events together, and we're there for each other." In fact, they reunited, along with Witherspoon's husband Jim Toth and Phillippe's girlfriend Paulina Slagter, for one of their kid's games on May 18, 2013.