Pixie Lott launches fashion collection

Pixie Lott was out last night celebrating the launch of her latest collection for clothing brand Lipsy.

The singer, 20, showed up late to the party at London nightclub Public in a strapless black dress from her new line.

Joining Pixie and her boyfriend Oliver Cheshire were stars of screen and stage. Hollyoaks actress Gemma Merna wore a bright pink dress designed by Pixie, while Legally Blonde's Carley Stenson donned a pale pink number.

The Made in Chelsea cast were out in force, enjoying drinks at the bar, and Aston of JLS made a late appearance.