No Hard Feelings! Hollywood's Friendliest Celeb Exes

If you think breaking up is hard to do, take some notes from Gigi Hadid & Cody Simpson, Bradley Cooper & Suki Waterhouse and more

HEIDI & SEAL

A little over a year after Seal publicly chastised Klum for moving on with bodyguard Martin Kirsten, the former spouses appeared to have patched things up on Oct. 12, 2013, when they celebrated daughter Lou's 4th birthday in Malibu, California. The couple exchanged a sweet kiss on the cheek and chatted before rejoining their children for the party.