Ariana Grande, Mika Perform 'Popular Song' on Dancing With The Stars [VIDEO]: 'The Way' Diva and International Pop Singer Exchange Twitter Love Following Performance

Mika and Ariana Grande inspired some high class twirling last night on Dancing With The Stars. The duo performed their upbeat, positive hit "Popular Song" on the reality show competition last night.

The two's upbeat energy and quirky attitudes shined through. Rocking a pair of cat ears, Grande was all smiles, slightly dancing with Mika who also appeared to be enjoying himself greatly. Both capable of hitting impeccable high notes, Mika and Grande were able to trade off singing duties seamlessly.

Watch Ariana Grande and Mika perform "Popular Song" below.

Following the performance, Grande and Mika flaunted their adorable friendship on Twitter. "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," Grande tweeted at the "Grace Kelly" singer. "Right back at you @arianagrande you are adorable and insanely talented. It's such a pleasure getting to do all these things with you XX," Mika responded.

Aww!

"Popular Song" was first released as a reworked single from Mika's third studio album The Origin of Love. The poppy update on the Wicked soundtrack song "Popular" was also included on Grande's debut album Yours Truly.