Tony Bennett…Steven Tyler…Jimmy Kimmel?!?
Recently, when the songstress stopped by Jimmy Kimmel Live, she took on a HIGHlarious challenge — singing a duet with the late show host himself!
Check out the unexpected duo performing Before He Freaks (above)!!!
LOLz!!!! Nice fanny pack, Jimmy!
We're sure Carrie will definitely double-check next time she stages her ultimate revenge flip-out! Ha!