Zac Efron's Story About Swimming With a Tiger Shark Will Freak You Out

Zac Efron got a scary surprise during what seemed like a picture-perfect stay in Hawaii. While taking a break from filming Mike and Dave Need Wedding Dates earlier this year, the actor decided to go shark diving. Before he knew it, the relatively small sharks peaced out as a tiger shark approached. Zac shared the frightening story with Jimmy Fallon when he stopped by The Tonight Show to chat about his new movie, We Are Your Friends, which hits theaters on Aug. 28. Watch the heartthrob find the humor in his experience, and then see Zac get covered with raw egg in a fun game with Jimmy.