Does Derek Hough Have a Girlfriend?

Erbert told CJ Online that it's actually thanks to Derek and Julianne Hough that DWTS production contacted her. Erbert explained: They got my contact information from Derek and Julianne, called me and set up an interview. I interviewed right after I got off tour and found out a couple of weeks later that I was on Season 21. That was really exciting for me, not being a trained ballroom dancer, it was really exciting. (Instagram/Hayley.Erbert)