John Stamos gets a "little help from my mini me" as he rocks out with his son Billy, 7, at a Beach Boys concert. The actor ...

John Stamos loves to jam out alongside his mini-me. The actor, 61, shared a series of photos on his Instagram on Tuesday, July 8, from his time spent on stage with The Beach Boys this past weekend.

John Stamos loves to jam out alongside his mini-me. The actor, 61, shared a series of photos on his Instagram on Tuesday, July 8, from his time spent on stage with The Beach Boys this past weekend.

NEED TO KNOW John Stamos brought his son Billy along with him as he joined The Beach Boys on stage The actor shares his 7-year-old son with wife Caitlin McHugh Stamos Stamos said he had a little help ...