Omarosa opens up to Ross Mathews about her time in President Donald Trump's administration. The emotional moment goes down on Thursday's all-new episode of 'Celebrity Big Brother,' airing at 8 p.m. ET on CBS.
ET sat down with the singer before he moves into the 'Big Brother' house to find out why he signed up for the show and what kind of player he thinks he'll be! 'Celebrity Big Brother' premieres Feb. 7 on CBS.