While the entire venue was on their feet, we can only imagine Charlie Ebersol and Nick Young were a part of the cheering. Did you see them on the red carpet with their respective girlfriends? So cute!
Britney is no stranger to performing in Las Vegas. In fact, the proud mother of two has been selling out night after night at her residency inside Planet Hollywood.
"There's a lot of different, interesting aspects to the show and a lot of moments where the audience feels like they're in the show with us," Brit Brit recently shared with Ryan Seacrest. "A lot of special effects like that and it's the most dancing I've ever done."
Lucky for fans at home, we were all treated to a taste Sunday night. Well done, pretty girls!