Katy Perry dating Winston Marshall?

Pop star Katy Perry has sparked rumours of dating British rocker Winston Marshall after they were spotted hooking up in Berlin over the weekend.
With the new hook up, the 30year-old Roar hitmaker has also sparked speculation she has split from John Mayer once again. Folk group Mumford and Sons, which Marshall is a part of, met with Perry following their intimate show at the Magnet Club in the German capital.“They danced the night away at the trendy nightclub Schwuz,“ an onlooker said.This would not be the first time a member of the popular band has found love with an A-list celebrity as lead singer Marcus Mumford is married to Hollywood actress Carey Mulligan, 29. Perry and Mayer, 36 -who have had an on-off relationship since 2012 -rekindled their relationship earlier this year after splitting last February.