Tess Daly dances for Pharrell Williams

Tess Daly danced on stage with Pharrell Williams at an F1 Grand Prix party earlier this week.

The Strictly Come Dancing host apparently impressed Pharrell, who demanded that she performed with his band N.E.R.D.

According to The Mirror, Daly's husband Vernon Kay was pleased with the gesture.

"Vernon looked delighted and kept taking photos," said a source.

The F1 party, which was held at London's Bloomsbury Ballroom, was in aid of London's Great Ormond Street Hospital Children's Charity.

Other performers at the bash included Ben Bailey, Funk Royale and Basement Jaxx.