Blown away: Spears and Rihanna wow the crowd with their on-stage kiss which was reminiscent of Spears and MadonnaIt has been eight years since Britney Spears and Madonna shocked the world with their steamy onstage kiss on the lips at the MTV awards.
And last night it was a familiar scene as the 29-year-old received a smooch from Rihanna as they performed onstage at the Billboard Music Awards in Las Vegas.
The 23-year old Barbados born singer planted the wet one on Spears's cheek after they performed her hit single S&M.;
Remember this? Spears and Rihanna's kiss might have reminded fans of the kiss between Britney and Madonna at the MTV VMA's in 2003Both women were suitably clad in bondage-style body suits as they took to the stage.
While Spears slipped into a black suit, Rihanna opted for white.
Spears's vigorous work-outs for her up-and-coming Femme Fatale tour proved to be paying off, with the blonde looking incredibly toned in her stage costume.
Raunchy start: Rihanna begins her performance sitting on a chair wielding a chain While Spears lip-synched her parts in the song, her stage antics were nothing less than crowd pleasing and the pair certainly didn't disappoint with their very steamy performance.
Keeping within the bondage theme, Rihanna crawled on her knees while Spears commanded and dominated her with a long chain.
Chain reaction: Dominatrix Spears is surrounded by topless male dancers 
Bondage: Spears dons an S&M; style mask for some of the performance and Rihanna gets provocative on a chairSpears also donned a bondage-style mask complete with bunny ears as she wrapped her wrists up in chains.
As always Rihanna turned up the heat on stage as she writhed around on the stage floor, while a pair of male hands attempted to grab her from underneath.
The Umbrella singer was also adorned with the kinky metal chains.
Pillow fight! Spears is playful with dancers on the stage as well as with Rihanna
The two women topped off their show with a sexy pillow fight, hitting the male dancers with the bedding until feathers flew in the air.
The kinky performance was certain to make one man happy.
Winning team: The crowd couldn't get enough of Spears and RihannaSpears's boyfriend Jason Trawick was watching from the sidelines.
The 39-year-old looked like the cat that got the cream as the couple posed for a happy snap backstage.
Spears proved that she was well and truly back to her best as she graced the stage for the second time in the night with rapper and singer/songwriter Nicki Minaj.
Minaj started out the performance with her song Super Bass, before Spears came on to sing her hit Till the World Ends.
Feathers fly: The two women enjoy a pillow fight, hitting the male dancers with the bedding until feathers flew
Messing up: They add extra sex appeal to the performance with a raunchy pillow fight Even though she appeared to be miming while Minaj sang live, Spears put more energy into her dance moves than she has in the past few months.
The act proved to be a successful practice before the duo tour together this summer
Minaj started the song wearing a skin-tight laddered white tank dress over matching leggings and a blue and white striped body suit.
The leotard matched her back-up singers, who acted as duplicates of Minaj, known for her quirky style.
Admirer: Spears's boyfriend Jason Trawick looks like the cat that got the cream as the couple pose for a happy snap backstageIn their blonde bobbed wigs they moved with the 26-year-old as she rocked the stage.
But it was Spears who stole the spotlight in a her tight black minidress worn underneath a cropped leather jacket and strappy stilettos.
Enjoying the show was Justin Bieber who was sitting in the crowd with his girlfriend, Selena Gomez.
Double trouble: Minaj started out the performance with her song Super Bass before Spears came on to sing her hit Till the World Ends
Mini-me: Nicki Minaj took to the stage to perform in a white outfit while other girls with blonde wigs danced around her 
Rear of the year? Nicki Minaj flaunts her famous bottomThe young couple were reminiscent of the Justin Timberlake and Spears of yesteryear, as they posed together smiling.
And Selena Gomez affectionately rested her hand on Justin Bieber's leg as they both smiled for the cameras.
The 17-year-old singing sensation looked every bit the pop star in his gold and black tuxedo jacket, while Gomez,18, was the sexy starlet in her slinky black gown.
What a show: Ne-yo and rapper Pitball also performed at the awards with a group of scantily-clad dancers
Gravity defying: Cee Lo Green wore a glitzy suit for his performance which saw him and his piano overturn on stageBeyonce also gave a show-stopping performance, steaming up the stage as she slipped into a risqué bodysuit to perform her new song Run the World (Girls).
During the night there were also performances by the Black Eyed Peas, Ke$ha, Cee Lo Green, Keith Urban and Neil Diamond, who won the Icon Award, among others.
Finalists and winners were determined by their rank on the Billboard charts and their 'social and streaming activity'.
The show was hosted by Ken Jeong who plays Mr. Chow from The Hangover and the up-coming The Hangover II.
Yes peas! The Black Eyed Peas took to the stage and Fergie and will.i.am put on an energetic performance
source: dailymail