Julie Chen is expected to announce her exit from The Talk Tuesday via a videotaped message

CNN

"She has decided that her main focus needs to be clearing her husband's name from accusations made 25-30 years ago and tending to her son," a source tells CNN. Chen, who has co-hosted The Talk since its 2010 launch, is expected to announce she's leaving, effective immediately, via a videotapped message on today's episode of The Talk. CNN also reports that Chen is expected to stay as host of Big Brother.