Plus, Mariah attends a 'dress like Mariah Carey' party.
The Golden Globes host also tells ET what he thought of Brad Pitt's surprise appearance.
The backup dancer got candid about his feelings in a new promo for the show.
Mimi also says she is taking a 'break' from social media.
Mimi posted an audio recording in her own words on Sunday morning.
'I know it's a complicated situation,' the back-up dancer says in the clip. 'She's engaged.'
Talk about a baby bump!
The tennis star debuted the rock on Reddit.
The stars shared pics together on Instagram.
The former couple's children, Roc and Roe, were there, too.
The actress' husband shared a sweet new pic of the couple.
Too cute!
This comes after her NYE snafu.
We might soon be seeing two Mimis on the small screen.
