Johnny Depp is said to have rented a house with an art studio in London to throw himself into his passion for painting. The ‘Edward Scissorhands’ actor, 61, has spent the last several years honing his art skills, and has now reportedly rented a townhouse in London’s West End kitted out with space for him to pursue his money-spinning sideline to acting full-time. Johnny has been spotted with paint-splashed shoes in the city’s Soho area, according to the Daily Mail, which added he has spent at least six months in the capital. The publication said he has “painted for years”, adding he made £3 mil…