The popular TV dance competition World of Dance is back for Season 4, and so are the original judges: Jennifer Lopez, Ne-Yo, and Derek Hough.
When not judging rising stars in the dance world, Derek, 35, spends time with his gorgeous girlfriend Hayley Erbert, 25, former Dancing with the Stars professional dancer and Top 6 So You Think You Can Dance finalist.
When Hayley posted the close-up and wet glitter bikini pic above, she captioned it: “This weekend was outrageously hot.”
World of Dance airs Tuesdays at 10 pm on NBC, right after America’s Got Talent with judges Simon Cowell, Sofia Vergara, Heidi Klum and Howie Mandel at 10 pm. [Get it all on your phone with NBC UNIVERSAL app available here. Download is FREE.]