Mark Ballas becomes the photographer while snapping a pic with a fan outside the dance studio in Los Angeles on Tuesday afternoon (September 8).

The 29-year-old pro dancer and his partner, Alexa PenaVega, kept on rehearsing their debut number for the premiere of Dancing With The Stars.

PHOTOS: Check out the latest pics of Mark Ballas

“Who is coming to meet us at Hollywood and highland tomorrow night?!?! #DWTS21” Alexa wrote on Twitter, hoping to meet fans at the opening number event for the upcoming season.

Will you be going?!

25+ pics inside of Alexa PenaVega and Mark Ballas

Photos: AKM-GSI, ABC

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