The 33-year-old World of Dance judge and the 29-year-old former Vampire Diaries actress are longtime friends and are rumored to have dated for a short time in 2013.
Both Derek and Nina appeared on stage during the show to present awards.
Derek announced this week that he is heading out on tour in 2019 for Derek Hough: Live! The Tour, his first-ever solo tour. The show features brand-new stage production, astounding versatility and, as always, Derek’s magnetic stage presence. Tickets go on sale this Friday!
FYI: Nina is wearing a Dior dress.