Justin Timberlake struggling to sell UK tour dates while comeback album tanks on the charts

Justin Timberlake is not selling tour tickets as he probably hoped to… (Picture: Matt Winkelmeyer/Getty Images for Children’s Hospital Los Angeles)Justin Timberlake’s comeback hasn’t had the earth-shattering impact he was probably hoping for, as not only are his album sales low, but his tour isn’t exactly a sell-out.The Cry Me A River hitmaker, 43, returns to the UK and Europe this summer for a string of dates, including two August shows at London’s O2 Arena.