Britney Spears 'Brought It' In Las Vegas, Fans Say

'She knocked it out of the box,' one fan tells MTV News after nightclub gig.

[artist id="501686"]Britney Spears[/artist] proved to be a Femme Fatale when she hit the stage Friday night in Las Vegas. The pop superstar donned multiple costumes during her high-octane three-song set, and her fans loved every moment of it.

The Femme Fatale hit the stage following a killer set from "Jersey Shore" star DJ Pauly D on Friday night (March 25). Spears sported a stunning sequined bodysuit and performed her first song of the night, lead single "Hold It Against Me." Flanked by sexy male dancers, she sashayed her way through the song, which included sexy hair-tossing and a wind machine. She performed snippets of past hits, "3," "Slave 4 U" and "Gimme More," as well as her latest club banger, "Till the World Ends." And by all accounts, fans were electrified.

Check out hot photos from Britney's Las Vegas show.

Emerie told MTV News moments after the show: "I love Britney! Everything was perfect. My favorite part was when she performed the song 'Till the World Ends.' Anything with Britney is amazing."

Jewelry designer Heather Bettes added, "It was fantastic. Britney Spears, she looks stellar. She killed it. She really brought it The beading is amazing on her costumes. She looked great. She brought it."

While fans described Spears' big show as "awesome," "sexy" and "the best thing ever," two die-hards had a personal connection to the show.

"I loved it!" Danielle said of Brit's performance at Rain nightclub in the Palms Casino and Resort. In fact, she loved it so much because her pal Mark is one of Brit's dancers. While Mark was one of her favorite parts, she said Britney really shined.

"The very end of the last song [was awesome]," she explained about pop's reigning queen. "She looked sexy. She's hot."

Daniel, who is not only Danielle's friend but also Mark's boyfriend, was very excited to see his beau onstage with the star. "He looked so sexy," he proclaimed, adding that Brit had told the dancers that this show was all about her excited fans. "She wants to please all of her fans. She knocked it out of the box."

Those good vibes were felt by Britney as well, who tweeted after the show, "OMFG it feels good to be on stage again!!"

For fans who may have missed it, they can check out Spears' performance in an MTV special airing next week, with a tease dropping Tuesday, the same day as the release of Femme Fatale.

Did you catch Britney's performance? Share your reviews in the comments!