What to Expect premiere: Cheryl Cole on the red carpet
Fans have gathered at the British Film Institute's IMAX theatre for the UK premiere of What to Expect When You're Expecting.
Inspired by the best selling book of the same name, the film stars Cameron Diaz, Jennifer Lopez, Elizabeth Banks, Matthew Morrison, Dennis Quaid and Chris Rock among others.
Singer Cheryl Cole took to the red carpet to promote her cameo role, which is also her big screen debut.
She told the BBC's Lizo Mzimba about making the film, and her forthcoming album.