VIDEO : John Cena Has a Little Fun on the Tonight Show With Jimmy Fallon

John Cena isn't as tough as he looks. John showed a more vulnerable side of himself on NBC's The Tonight Show Tuesday. First he opened up about his first love with host Jimmy Fallon. John recounted his first boyhood love saying, "'My family's moving back to California, but we can talk on the phone.' Ring, ring. Ring, ring. 'Hello?' 'Hello from the outside! " After Jimmy points out his failed attempt at saying Adele lyics he recounts a time with his dog Ruffles saying, "A boy and his dog. Sometimes I wonder where that boy went, that inner child, if I could only find him and tell him I'm still here. I'm trying to become a man. 'Hello from the outside?'"