Celebrity pictures: Kim Kardashian, Gerard Butler, David Tennant

Today's pictures include former Strictly Come Dancing contestant Ann Widdecombe riding on dancer Anton du Beke's back as the pair take part in the Sport Relief Mile in London along with Scottish actor David Tennant.

In the US, Glee stars Naya Rivera and Cory Monteith and Hollywood starlet Dakota Fanning attend the 23rd Annual GLAAD Media Awards in New York, and AnnaSophia Robb plays a young Carrie Bradshaw on the set of The Carrie Diaries in Manhattan.

Meanwhile in Los Angeles, Ashley Tisdale and Kim Kardashian attend Perez Hilton's Mad Hatter Tea Party and a scruffy Gerard Butler arrives at the Staples Centre to watch the LA Lakers.

And in Miami, Pretty Little Liars stars Lucy Hale and Ashley Benson model Bongo swimwear on the beach.