Photos: Stars on the red carpet at the 17th Annual WhatsOnStage Awards
Famous faces included Amber Riley, Billie Piper and Jamie Parker
The cream of Britain's stage and screen talent appeared on the red carpet at the Prince of Wales Theatre for the 17th Annual WhatsOnStage Awards.
During this year's concert, Riley and Liisi LaFontaine, Tyrone Huntley, Ria Jones and the casts of Half a Sixpence and School of Rock all performed extracts from their shows.
Keep up to date with everything happening at tonight's awards on the WhatsOnStage Twitter and using the hashtag #WOSAwards.