131021-galleryimg-otrc-dwts-season-17-wk6-popular-1

Ariana Grande hits the stage with Mika for their performance on Monday night’s (October 21) Dancing With The Stars in Los Angeles.

The duo sung “Popular Song” for the show, while troupe dancers performed on the dance floor.

“Happy I got to perform w my friend @mikasounds today. He’s got the most joyful spirit. U make me laugh and your smile is contagious. ily,” Ariana wrote on Twitter afterwards.

Check out the HQ photos and video of the performance!

MIKA, ARIANA GRANDE MIKA, ARIANA GRANDE