Russell Brand can dish it out, but can he take it? The brash Brit comic, who at the 2008 MTV Video Music Awards made fun of the Jonas Brothers‘ purity rings and referred to President Bush as that “retarded cowboy fella,” is busy promoting his new comedy, “Get Him to the Greek.” Brand reprises his role as pleasure-loving rock star Aldous Snow from 2008’s “Forgetting Sarah Marshall.” But word is that Brand won’t speak to any journalist about the film unless the interviewer goes on record as having liked “Get Him to the Greek” first. Is that how things work in the UK?