Derek Hough Hits Up Halloween Party After Dancing With Bethany Mota

Derek Hough gets into his goth side while arriving for the Casamigos Tequila Halloween Party on Friday night (October 24) in Beverly Hills, Calif.

The 29-year-old pro dancer ran into his Dancing With The Stars co-stars Val Chmerkovskiy and Janel Parrish upon arrival.

Earlier in the day, Derek joined partner Bethany Mota to work on their paso doble for next week’s show.

“We had a breakthrough too. We realized that Bethany was relying on me or Mark [Ballas] as a partner. She could follow us, but she didn’t know her steps herself and the count. We discovered it in Australia because when she’s on her own, she has to be able to do it herself,” Derek wrote in his TVGuide blog.

He continued, “I told her, ‘I need you to know all your moves yourself even when you’re dancing with me, as if I weren’t there.’ That was a big epiphany. She was like, ‘Oh, man!’ So that made a big difference. Now, she has this new confidence and new awareness in her body.”

20+ pics inside of Derek Hough and Bethany Mota…