The music mogul has been accused of sexual misconduct by 11 women, but 'vehemently denies' the allegations.
The 36-year-old actress will also spend Christmas with the royal family at the queen's country home.
Addie Collins Zinone is the first Lauer accuser to go on the record with her identity.
ET is teaming up with JCPenney to reduce the stress of the holiday season.
See how the A-listers are living it up this month!
Three more women have come forward to 'Variety' with allegations of past misconduct against the 80-year-old actor.
The former 'DWTS' pro (isn't exactly) baby bumpin'!
Addie Collins was 24 at the time of the alleged affair, while Lauer was 43.
The actor says not being loyal to his wife was his 'dumbest moment.'
A source tells ET that the British music producer "has already moved on" from the actress.
Roberts brought a side of sass to Thursday's 'Good Morning America.'
"I am part of the problem."
The mother of two opened up to ET last year about beating stage two endometrial cancer.
The actress has been an outspoken supporter of the women coming forward with stories of sexual harassment and assault.
