Rapper Jay-Z won four awards including best rap video

The pair won Best Video of The year and Best Hip-Hop Video for Hey Ya!, which also picked up prizes for special effects and editing.

Other big winners included rapper Jay-Z, who also won four awards, while Usher and No Doubt picked up two each.

The night's only British victory went to Franz Ferdinand, who won the Breakthrough Award for Take Me Out.

British hopefuls The Darkness failed to win any awards, despite being nominated for best new artist and best rock video for I Believe In A Thing Called Love.

Gritty

Jay-Z had been nominated in six categories for his video 99 Problems, a gritty black and white clip which depicts the rapper being killed.

"I felt like I was trying to push the envelope," he said on accepting the award for best rap video.

Other winners included Australian rockers Jet, rap group Black Eyed Peas and R&B singer Alicia Keys, who performed with Stevie Wonder and Lenny Kravitz.

Alicia Keys won best R&B video

Keys also presented a tribute to Ray Charles, who died in June.

Christina Aguilera, Usher, rap newcomer Kanye West and rockers The Polyphonic Spree were among others who performed live at the ceremony, held at the American Airlines Arena in Miami.