LONDON - FEBRUARY 20: Pete Doherty (R) and Patrick Walden (L) of the indie band Babyshambles performs the first of three UK dates in support of their debut album "Down In Albion" at Shepherds Bush Empire on February 20, 2006 in London, England. (Photo by Jo Hale/Getty Images)

Patrick Walden, the guitarist of the British rock group Babyshambles, has died. The news was shared on the band’s social media account, and the cause of death has not been disclosed. He was 46.