Image caption Beyonce closed the show with a rendition of Halo

Beyonce wowed audiences and critics with her half-time performance at the Super Bowl in New Orleans on Sunday.

Her live 14-minute set featured a medley of her hits and also a reunion of her group, Destiny's Child.

After admitting last week she mimed the US national anthem at President Obama's inauguration, critics were keen to scrutinise Beyonce's show.

But the New York Times was one of many that said she had now "silenced her doubters".

"She balanced explosions and humanity, imperiousness with warmth, an arena-ready sense of scale with a microscopic approach to the details of her vocals," wrote Jon Caramanica.

"Amid all the loudness were small things to indicate Beyonce was answering her sceptics, quietly but effectively. Beyonce the machine had made her point. This was proof of life."

Dressed in a black leather mini dress, the singer kicked off the show with a blaze of flames while she sang a brief a cappella version of her single Love on Top before launching into mega hit Crazy In Love.

Billboard Magazine said the performance was "easily one of the best ever" half-time shows.

"She strutted towards the front of the stage in her black leather dress and booties looking like Catwoman, it was obvious that it likely would be the last time she did anything at medium pace," Brad Wete said.

After stripping down to a leotard, she also performed tracks End of Time, Baby Boy and Halo, while her Destiny's Child band mates joined her on stage to give renditions of Bootylicious, Independent Women Part I and Single Ladies.

The Washington Post said the show was "the sexiest Super Bowl half-time since 2004" when the infamous Janet Jackson "wardrobe malfunction" occurred.

Since that event, organisers had opted for "safer" rock acts from the likes of Sir Paul McCartney, The Rolling Stones, Bruce Springsteen and The Who, until last year when Madonna landed the gig.

The New York Daily News praised the show saying: "Beyonce gave an absolutely live Super Bowl halftime performance that killed."

"Given both Beyonce's persona and talent, only a fool would have bet against her at this particular event. It's hard to think of a star better suited to the Super Bowl than she is."

The Los Angeles Times agreed the singer had succeeded in "shutting everybody up".

Image caption The stage was set in the shape of Beyonce's profile

"The artist who dubbed herself Sasha Fierce made many musical arguments. None involved submitting to doubters," Randall Roberts said.

Jerry Shriver from USA Today described the show as a "dynamic half-time performance that apparently sucked all of the power out of the Superdome" - in reference to a power cut during the game shortly after Beyonce's set.

However Shriver's colleague Chris Strauss said the set "seemed perfunctory" to the football fans in the stadium.

"While viewers at home seemed pleased by the 12-minute set, it was hard for fans in the stadium to experience the same kind of HD clarity, audio superiority and multi-angle close-ups that the CBS broadcast audience could," he said.

"The performance wasn't designed for the people in the crowd. While the energy among the hundreds of fans ushered in along the field for the performance might have been different, fans up top didn't seem to have much reaction."

It is thought more than 100 million people would have watched the half-time show, although final figures have yet to be released.

After the performance, Beyonce also announced the details of a new world tour.

It will begin in Belgrade, Serbia, on 15 April before heading to the UK for six dates, including four nights at London's O2 Arena.