Yoo Seon Ho will be joining season 4 of '1 Night, 2 Days.'.

On November 28 KST, KBS confirmed that the actor/singer is the variety program's newest fixed member. According to their statement, when his first episode will air has yet to be decided; however, he filmed it on November 25.

Meanwhile, Yoo Seon Ho first became known to the public as a contestant on 'Produce 101 Season 2,' where he competed as a CUBE Entertainment trainee. He made his solo artist debut in 2018 and has been appearing in a number of acting roles, including his most recent role as Grand Prince Gyeseong in the tvN drama 'Under the Queen's Umbrella.'