Pete Doherty displays his trimmer frame while signing autographs for fans at BBC Studios... months after diabetes diagnosis prompted diet overhaul

Pete Doherty seemed to be in high spirits as he showcased his trimmer frame and signed autographs for fans outside of BBC Studios in London on Wednesday. Pete looked happy as he cut a smart figure in a black trench coat layered over a baggy pair of blue jeans. Pete Doherty seemed to be in high spirits as he showcased his trimmer frame and signed autographs for fans outside of BBC Studios in London on Wednesday The Libertines star, 45, cut a smart figure in a black trench coat layered over a baggy pair of blue jeans His appearance in the capital comes as The Libertines are set to perform for three nights at the Roundhouse as part of their world tour - October 31, November 1, and November 24. He kept warm with a black and red patterned scarf and his signature grey flat cap, completing his look with smart shoes for the outing Pete, who looked happy and healthy, was quickly surrounded by eager music fans as he left the building His appearance in the capital comes as The Libertines are set to perform for three nights at the Roundhouse as part of their world tour It comes after Pete referred to himself as 'a bit of a glutton' in February when he revealed he had been diagnosed with Type 2 diabetes The film Peter Doherty: Stranger In My Own Skin shows the extent of his horrific drug addiction, his pained performances at the height of his illness Due to his former lifestyle, the musician admitted he doesn't see himself living long and said that he thinks 'death is lurking'.