Selfie Fails: They Missed Background Checks Before Posting Photos
18. Kid Stealing the Spotlight

When you're getting proposed to, the last thing you want is someone else stealing the show. Unfortunately, this little guy didn't get the memo. Can we blame him, though? Looks like he's just pumped to have a front-row seat to all the action. In the world of photobombers, this one's definitely our favorite.