Julie Chen Moonves is the host of CBS' long-running reality show, Big Brother, which premieres its 27th season this week.

Sleeper car bunk room: Behind a secret entrance, this train-themed bedroom straight out of a murder mystery novel contains bunkbeds for six Houseguests (the first time the BB house has had bunk beds ...

Ever seen a reality TV host disappear? 'Big Brother' premiere sneak peek reveals a missing Julie Chen Moonves. Pray for her safety.