Witney Carson & Von Miller Take On The Running Man Challenge During DWTS Practice

Witney Carson holds onto some bobby pins in her mouth while arriving at the dance studio in Los Angeles over the weekend.

The 22-year-old pro dancer met up with her partner Von Miller after he stopped to take some pics with fans, including a crew of firefighters.

During their practice, Witney and Von had some fun by taking the Running Man challenge. Check out the videos below!

The Redefining Dance team Nyle DiMarco and Peta Murgatroyd were also seen arriving for their practice later in the day.

30+ pics inside of Witney, Von, Peta and Nyle…