The intimate show saw Nick let loose and get close with fans.
Nick Jonas put on an energetic and crowd-pleasing performance on Saturday night at a Las Vegas nightclub, where he appeared with famous pals in tow.
The singer's performance at Intrigue, a new club at the Wynn Las Vegas, was a much more intimate affair than earlier in the night, when he entertained thousands at the MGM Grand Garden Arena as part of his Future Now tour with Demi Lovato, although she was not seen at the club.
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Jonas teased the performance with a Snapchat photo before the show, captioning it, "Intrigue it’s going down."
An eyewitness told ET the 23-year-old singer took the stage shortly after 2 a.m., telling the audience, "Y'all gonna get sexy tonight," before launching into his hit song, "Jealous."
Throughout the short four-song performance Jonas appeared to have fun and was very interactive with fans. During "Chains," he grabbed the phone of one lucky fan and snapped a selfie with it on stage.
Jonas let loose during his set, sipping from what appeared to be a cocktail and at one point popping a bottle of champagne, letting it fizz over before taking a swig and then handing it off to a fan.
He enthusiastically encouraged the audience and his friends in the DJ booth to sing along with him. "One more time for me, come on, "he said during "Close." "Let's go Vegas, come on!"
At the end of his set, Jonas thanked everyone for coming out. "Thank y'all so much. Let's drink, have a good time and enjoy life."
There to cheer him on were several of Jonas' Hollywood pals, including Kelly Ripa and her husband Mark Consuelos, who co-starred with Jonas in his DirectTV series Kingdom, and Glee alum Chord Overstreet.
The friends posed for a Snapchat photo at the club, which Jonas tagged as a "Solid crew" in the snap.
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Speaking of Kingdom, Jonas is looking hotter than ever in his role as MMA fighter Nate Kulina. Check out the body work in the clip below.