Kato Kaelin Is Ready To Show His Fellow ‘Celebrity Big Brother’ Contestants How To Be A Houseguest

Dubbed as an “infamous houseguest” due to his connection to the O.J. Simpson trial, Kato Kaelin shares his tips and tricks for being an outstanding houseguest ahead of entering the “Celebrity Big Brother” house. Watch the premiere of “Celebrity Big Brother” on Monday, Jan. 21 at 8 p.m. ET/PT only on Global.