Holly Valance, Pixie Lott, Lydia Bright: Last night's celebrities gallery

Halloween came early in London last night with The Only Way Is Essex star Lydia Bright, girl group Parade and Debbie McGee dressing up for festivities at Virgin Media's TiVo Horror Quiz. They were joined by designer Henry Holland, MTV presenter Laura Whitmore, Donna Air and former X Factor finalist Katie Waissel and band Red Velvet Lovers.

Other stars out and about included current Strictly Come Dancing contestant Holly Valance, supporting boyfriend Nick Candy at the Candy & Candy: The Art of Design book launch, and Made in Chelsea's Chloe Green, Sophie Ellis-Bextor and pop star Pixie Lott and boyfriend Oliver Cheshire, dining at swish eatery Senkai in central London.