Ex Changed His Profile Pic To A Pic Of Me – Leo and Rebecca Topic

Leo And Rebecca BUZZ QUESTION....My EX changed his Facebook profile pic to a pic of ME!!!! WTH??? My friends let me know and I'm like 'whatever'! Here's the thing, I don't want to reach out to him and say 'What the heck u doing?" Don't know what to do. It's been like 6 months since we broke up.