Meredith Vieira drops profanity on live TV --
It happens to the best of them: veteran television personality Meredith Vieira was left red-faced when she dropped a profanity on live TV while co-hosting The Today Show with Hoda Kotb, not realizing they were on air.
``Today'' co-host Meredith Vieira is expected to leave the NBC show and will not renew her contract when it expires in September, sources told TV Guide Tuesday.