Justin Bieber is quite an unpredictable man. When he was a little younger, the artist would continually find himself in weird situations. We all remember his aggressive run-ins with paparazzi and his peeing-in-a-bucket incident. Biebs has grown up so much over the last few years, finding his faith and getting married to Hailey Baldwin. Still, he often connects with his playful side to give his fans a little bit of a laugh. On April Fool's Day, he stole everybody's attention when he shared a photo of a sonogram on his social feed, leaving many to assume that his wife had gotten pregnant. He even told us that he was not trolling, only to reveal that it was an elaborate prank hours later. Today, Biebervelli finds himself back in the news after he randomly challenged Tom Cruise to a fight in the octagon.