Bradley Cooper and Michael Fassbender partied until 4 a.m. at Glastonbury festival.
The A-list actors stunned revelers with their hard partying on Saturday night in scenes reminiscent of Bradley's hit movie, The Hangover
. The Oscar-nominated stars partied into the early hours of Sunday morning in the Shangri La area of Worthy Farm at the music festival after watching a rocking performance by headliners Metallica.
An eyewitness told The Sun
: ''The boys were out to enjoy themselves big time. After midnight on Saturday, they made their way to Shangri La and then on to The Rabbit Hole. Revellers couldn't believe their eyes as they
were dancing and stayed in for a couple of hours. They kept moving when people realized who they were but it was pretty late. Most people were too drunk to care and didn't hassle them too much.'' Bradley's girlfriend Suki Waterhouse, 22, wasn't by his side at this year's festival.
She wrote on Instagram last week: ''#GLASTONBURY reminiscing. So sad I'm not going this year.. rave on beautiful ravers!!!!!!''