Colton Underwood wants to compete on “Dancing With the Stars” with male partner Mark Ballas: 'I have tight hips' Underwood and Ballas struck up a friendship while filming season 4 of "The Traitors."

Leading up to his Traitors debut, Underwood returned to reality TV alongside Mirrorball Champion and fellow Bachelor Nation alum Kaitlyn Bristowe as cohosts for Hulu’s newest dating show, Are You My First? which follows 21 single virgins looking to find the one—or, the first one, at least.

Colton Underwood is back in the reality TV game. While promoting the debut season of Are You My First?, the all-virgin dating show he cohosts with Kaitlyn Bristowe, Colton, 33, gave some insight into his next project: season 4 of The Traitors.