WOW, Lily Allen! Just... wow! The Smile singer is preparing to launch a musical comeback with what sounds like a breakup/revenge album called West End Girl. Thus far we're already seeing lyrics that sound like missiles launched at her allegedly unfaithful ex David Harbour. But why wait for the record? Related: Jelly Roll Opens Up Cheating On Wife Bunnie Xo Lily posed for Perfect magazine on Thursday, and it's already looking like the best revenge - which as we all know is not *living well* but rather *looking spectacular* post-breakup! And damn if girl doesn't look better than she did in her 2...