Could Kellie Pickler be the one to beat on "Dancing with the Stars" this season?

The country singer lit up the dance floor last night with a sexy routine fittingly set to Ellie Goulding's "Lights."

The "American Idol" alum and partner Derek Hough had one of the highest scores of the night after a performance that showed off their dancing skills and incredibly impressive bodies.

With Derek going shirtless and Kellie sporting a revealing (and glittery!) costume of her own, the duo nabbed a 26/30 for their contemporary jazz routine.

But was it the best of the night?

We think so, though Zendaya and her partner Val Chmerkovskiy tied with their jive.

How'd everyone else do? Check out the total combined scores for last night and last week's performances below -- who do you think is going home?

Zendaya & Val Chmerkovskiy: 50/60
Kellie Pickler & Derek Hough: 47/60
Aly Raisman & Mark Ballas: 45/60
Jacoby Jones & Karina Smirnoff: 43/60
Ingo Rademacher & Kym Johnson: 40/60
Sean Lowe & Peta Murgatroyd: 39/60
Andy Dick & Sharna Burgess: 37/60
Dorothy Hammil & Tristan MacManus: 36/60
Wynonna & Tony Dovolani: 36/60
Victor Ortiz & Lindsay Arnold: 36/60
Lisa Vanderpump & Gleb Savchenko: 36/60
D.L. Hughley & Cheryl Burke: 28/60

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