Matthew McConaughey's son loves peeing on him.
The 'Ghosts of Girlfriends Past' actor claims nine-month-old Levi - his son with his Brazilian girlfriend Camila Alves - is always delighted when he manages to squirt him with urine at changing time.
He said: "Yes, I've changed diapers and yes, Levi has peed on me - more than a few times to both. He gets the joke when he pees on me. He laughs. He laughs his butt off! I think I am good at changing diapers. I could have a race-off with some other dads out there."