Pop singer Kylie Minogue was mistaken for a tea lady when she was dressed as a waitress while filming for 'Doctor Who'.
According to the Daily Mirror, the 39-year-old star was approached by an elderly lady who asked Minogue to get her a cup of tea.
An onlooker said that the lady asked Minogue: "Excuse me love, is it too late for a cup of tea?"
"It was comical. Kylie may be a big star but this old dear obviously didn't realise. Kylie saw the funny side - she just laughed," the witness said.