Lock Upp: Kangana Ranaut Talks About 'Kala Sach' of Bollywood, Says ... Lock Upp streams on ALTBalaji and MXPlayer. The show is produced by Ekta Kapoor and is hosted by Kangana Ranaut. Karan Kundrra is the jailer of the show. Currently, Lock Upp is gearing up towards its grand finale. Read all the Latest News , Breaking News and IPL 2022 Live Updates here. Entertainment Bureau