A host of stars have turned out to support the 2015 O2 Silver Clef Awards.

Spice Girl Geri Halliwell added some sparkle to the event, posing on the blue carpet in a blue dress that was perfectly matched.

Geri Halliwell poses in a blue dress (David Jensen/PA)
Geri Halliwell poses in a blue dress (David Jensen/PA)

Mark Ronson posed with his American Express Innovation Award.

Mark Ronson and his award (Yiu Mok/PA)
Mark Ronson and his award (Yiu Mok/PA)

Emily MacDonagh and Peter Andre looked incredibly glamorous as they stepped out in their finery.

Emily MacDonagh and Peter Andre
Emily MacDonagh and Peter Andre (David Jensen/PA)

Rockers Kasabian were the winners of the Royal Albert Hall Best Group award.

Ian Matthews, Chris Edwards, Serge Pizzorno and Tom Meighan of Kasabian  (David Jensen/PA)
Ian Matthews, Chris Edwards, Serge Pizzorno and Tom Meighan of Kasabian (David Jensen/PA)

Sir Patrick Stewart, 74, and his wife Sunny Ozell, 36, made a striking couple.

Sir Patrick Stewart and Sunny Ozell (David Jensen/PA)
Sir Patrick Stewart and Sunny Ozell (David Jensen/PA)

Sir Tom Jones struck a casual pose.

Sir Tom Jones joins a host of other musicians (David Jensen/PA)
Sir Tom Jones joins a host of other musicians (David Jensen/PA)

Aimee Jade Azari and Oritse Williams looked every inch the glamorous music couple.

Aimee Jade Azari and Oritse Williams (Yui Mok/PA)
Aimee Jade Azari and Oritse Williams (Yui Mok/PA)