Entertainment TV Jennifer Lopez's Boyfriend Beau 'Casper' Smart Gets Down in Behind-the-Scenes Clip from 'Fake Off' (VIDEO) The choreographer is serving as a judge on the show's second season By Lindsay Kimble Lindsay Kimble Lindsay Kimble is a Senior Digital News Editor and the Sports Editor for PEOPLE Digital. She's worked at PEOPLE for over seven years as a writer, reporter and editor across our Entertainment, Lifestyle and News teams, covering everything from the Super Bowl to the Met Gala. She's been nominated for the ASME NEXT Awards for Journalists Under 30, and previously wrote for Us Weekly while on staff at Wenner Media. People Editorial Guidelines Published on June 10, 2015 03:00 PM Share Tweet Pin Email Things may be heating up between Beau “Casper” Smart and on-again-off-again girlfriend Jennifer Lopez, but the real fire is in the choreographer’s dance moves. Smart, 29, is serving as a judge for the second season of reality talent show Fake Off. The dancer, who’s worked with stars like Nicki Minaj and Lopez herself, shows off his impressive moves in an exclusive behind-the-scenes clip for the truTV show. Alongside his fellow judges, Glee‘s Harry Shum Jr. and Making the Band alum Laurieann Gibson, Smart does a pony-like move on set. Shum, 33, starts out the clip with some robot-like moves before throwing it to Gibson, 45, who whips to the techno beat as the audience cheers. Smart rounds out the sequence with some thrusting, leaving Gibson blushing. The performance art competition show, hosted by High School Musical‘s Corbin Bleu, is similar to America’s Got Talent in format but features intricate costumes, sets, acrobatics and acting. Fake Off airs on Wednesdays (10 p.m. ET) on truTV.