Lily Allen's favourite way to unwind on tour is to watch pornography. The 21-year-old singer says when she is holed up in hotel rooms across the world the only entertainment she can enjoy on TV is X-rated movies. She told Britain's Heat magazine: "When I travel around the world there often isn't anything to watch on TV, especially when they don't speak English. "But watching porn is fine as it doesn't need words. It's sort of universal.I watch a lot of it and in my opinion the porn in Japan is very sick and twisted.1 The outspoken British star is up for three BRIT awards at tonight's ceremony. Lily had threatened to boycott the prestigious music event because she feared leaving empty handed. However, her father, British comedian Keith Allen, told her she must attend, saying it would be "bad form" to not turn up.