Pop star Lily Allen has paid tribute to Britain's iconic Glastonbury festival by shooting a new music promo featuring dozens of revellers at this year's (14) event singing along to her track.

The Smile hitmaker is a big fan of the three-day festival and has attended almost every year since she was a child.

She has also performed there on several occasions, and she used this year's (14) Glastonbury as an opportunity to film footage for a video to accompany her new single, As Long As I Got You.

The four-minute long film begins with Allen telling viewers how the event has been a fixture in her life since childhood and that it holds a special place in her heart because her friendship with Sam Cooper blossomed into romance at the festival in 2009.

When the song begins, the promo shows Allen walking around the site during the event in June (14) and having fun with revellers, interspersed with clips of other Glastonbury-goers singing along.

The video ends with poignant footage of Allen hugging her husband Cooper at the side of the Glastonbury stage following her performance this year.