Hollywood's hottest married couple seems to have officially burned out. British Russell Brand filed for divorce from pop star Katy Perry, TMZ reported on Dec. 30. The abrupt end to the couple's 14 month marriage comes days after Brand nd Perry, 27, were photographed on seperate Christmas week sojourns on opposite sides of the planet. Perry reportedly had plans to take her family to visit Brand's London hometown, but after the couple was seen arguing, the 'E.T.' singer boarded a jet to Hawaii with friends instead.