But one thing does remain unanswered -- how did Caitlyn pick her name?
Kelis still has her Milkshake skills!
The singer has released a new song for the holiday season. Teaming up will the Black Eyed Peas' will.i.am., Kelis wants to give anything you anything you need!
Anything Like You features electro beats and continues her forray into the dance genre.
Her track, Bounce, was released earlier this year which saw her collab with Calvin Harris.
Check out the video above for Kelis' Anything Like You.