Ronnie O’Sullivan admitted his radical lockdown moustache is a tribute to stricken pal Willie Thorne.The Rocket walked out for his Championship League matches at the Marshall Arena in Milton Keynes sporting some impressive whiskers.Five-time world champion O’Sullivan triggered an internet explosion with responses to his striking new look.Comparisons were made to Mexican drug lord Joaquin ‘El Chapo’ Guzman, Freddie Mercury, 1970s porn star Ron Jeremy and the Pringles crisps logo.But O’Sullivan, 44, revealed that the person he had most in mind was former pro and respected commentator Thorne.The 66-year-old from Leicester, now living in Spain, revealed in March that he has been diagnosed with leukaemia – and is undergoing chemotherapy.Julie.