Julie Chen on "Big Brother: Celebrity Edition," Omarosa
In the first celebrity edition of the CBS reality series, "Big Brother," the house guests include television personality and former White House aide Omarosa Manigault-Newman, rock star Mark McGrath and "Cosby Show" actress Keshia Knight Pulliam. Julie Chen, who has hosted all 19 seasons of the show, joins "CBS This Morning" to discuss the show.