Mariah Carey

See how stars got into the festive mood.

It's festive, darling!

From Perry Como to Lil Nas X, find out the No. 1 popular song for every graduating class.

See what Mariah had to say about the terrible incident.

Allison filed a lawsuit against their mother.

Work those core muscles, dahling!

See how the stars are celebrating at home this year.

See how celebs like Mariah Carey are thanking health care workers on social media.

Age ain't nothing but a number.

While some stars were able to recover like a pro, others needed a little help from the audience.