No Hard Feelings! Hollywood's Friendliest Celeb Exes

If you think breaking up is hard to do, take some notes from Mandy Moore & Wilmer Valderrama, Jennifer Garner & Ben Affleck and more

MANDY & WILMER

After running into each other at the Paramount Studios lot in L.A., Mandy Moore and Wilmer Valderrama – who dated from 2000 to 2002 – just had to document their impromptu meeting with a sweet selfie and even sweeter captions. "Sometimes you get to work on the same lot as your friends and you can run over, catch up and watch them continue to be a bad-ass (in real life and on TV)," gushed Moore, whose sentiments were echoed by Valderrama in his own post. "Love this guy. Friends for over 16 years. Congrats on @ncis.cbs, @wilmervalderrama! Can't wait to watch you this Fall!!"