Stars were thin on the ground at the European premiere of Valentine's Day, in London last night.

Talent such as Jessica Biel and Jennifer Garner were unable to get to the city due to heavy snowfall in New York City yesterday.

However, Ashton Kutcher, Demi Moore, Emma Roberts and Jessica Alba braved the freezing cold temperatures to meet and greet the fans who had waited outside all afternoon to catch a glimpse of them.

Jessica Alba wasn't looking her best in a strange checked puffball dress and bright blue heels. Ashton and Demi were wrapped up against the elements and Julia Roberts' neice, Emma Roberts looked chic in a vintage inspired LBD and taupe heels.

Do you think the premiere was a bit of a let down? We were disappointed not to see Taylor Lautner on the red carpet. That would have warmed all the waiting fans right up!