What is wilmer valderrama nationality. Gossip Gist. Valderrama fatherwho owned a farm equipment rental company. Please enter your comment! He occasionally go on hikes also. Sign in. The Series' - Ratings". Unaccompanied Minors. He also works with President Barack Obama 's Organizing for Action campaign on future efforts involving immigration reform and education. Facebook Twitter Pinterest Reddit. Was in an on-and-off relationship with Demi Lovato between and Showing all 31 items. Actress Mandy Moore might have split from her boyfriend Wilmer Valderrama but they continue to be good friends!