Singer Robbie Williams’ big comeback with
may be short-lived. He is reportedly going to quit the group once again. Robbie, 36, rejo-ined Gary, Jason Orange, 40, Mark Owen, 38, and Howard Donald, 42, in July last year, releasing chart-topping album Progress. But the cracks in their reunion show-ed when Robbie failed to turn up for their joint appearance on a TV show late last year.