Robin Gibb, former member of the musical group Bee Gees, is gravely ill according to his official website on Saturday.
The 62-year old musician who has been battling colon and liver cancer is not suffering pneumonia and is currently in a coma.
The Press Association reported that the musician's family members including his brother Barry Gibb who is also a former member of the band, were at Gibb's side in a London hospital.
Friend of the musician's family told The Sun, "If there is anyone you would put money on pulling through such a dire situation, it would be Robin because he is a fighter. But this is a battle he will struggle to win."
Robin has been battlong cancer for 2 years now, the same condition his twin brother Maurice had battled with nine years ago before passing away in 2003.
SOURCES: Image; USA Today