ABC's "Dancing With the Stars" - Season 18 - Week Ten

In addition to Iggy Azalea, her collaborator Ariana Grande hit the stage on Tuesday’s season finale of “Dancing With The Stars.” The 20-year-old diva performed her best-selling single of the year, “Problem,” with her troupe of dancers.

While Iggy Azalea didn’t join her this time (she had to catch a flight), Ariana held it down all on her own. Even the contestants and judges were seen dancing along.

Check out the performance on DWTS below!

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