Snap happy: a week in celebrity selfies including Justin Bieber, Taylor Swift and Cheryl Cole

It’s been another busy week for our favourite celebs of the moment and they are as happy as ever to keep up to date through Instagram and Twitter.

While Justine Bieber showed us his serious side with a shot of him in the studio, “still working”, Cara Delevingne took time to pose with gal-pals, Ellie Goulding and Taylor Swift. Taylor was not the only one to show off a new look this week, as Cheryl Cole opted for a dramatic colour change.

Mariah Carey reinvented Valentine’s Day as “Valentine’s Week”, and loved-up couple Millie Mackintosh and Professor Green shared cute and naughty pictures of their Paris getaway.

Browse through our gallery and take a sneak-peak into the day-to-day shenanigans of the stars who just can’t keep away from their cameras.