While Britney Spears is reportedly close to inking a residency deal with Caesars Entertainment in Las Vegas, her ex-fiancé and former manager, Jason Trawick, doesn’t seem too broken up about their split. Trawick was spotted Saturday night partying at Surrender Nightclub at Steve Wynn’s Encore Las Vegas. He was checking out a set by Swedish DJ Eric Prydz, and tweeted about the house music sensation, “So glad we became friends. Thanks for an awesome time.” The next night, Prydz was nominated for a Grammy — in the Best Remixed Recording category — but he lost out to rivals Skrillex and Nero.