By Lucretia Munro Celebrity Big Brother star Sharon Osbourne has made a savage jibe at Adele. However, it seems as though the red flamed haired star, 71, was less than willing to support the global singer as she labelled her “fake”, while on the reality TV show. In a scene shown on tonight’s episode of Big Brother Late and Live [March 7], Sharon is seen making the disparaging statement, where she said: “I think that she plays the ‘oh I’m so English and it’s like cut the s**t, you don’t talk like that anymore, just be true to who you are. But she does all this English….” But this is not the f…