Milo Ventimiglia Says He Was the 1st Person to Ever Swear at Mandy Moore

Milo Ventimiglia and Mandy Moore. (Photo by Getty) Milo Ventimiglia and Mandy Moore may have played one of TV’s most loved-up couples, Jack and Rebecca Pearson, in This Is Us — but that didn’t stop the actors having a “heated” moment. Ventimiglia, 47, recalled the actors were once so in character while filming a fight…