Bee Gee Robin Gibb says he's improving

FILE - In this Wednesday, May 26, 2010 file photo Robin Gibb arrives at the "American Idol" finale in Los Angeles. Bee Gee Robin Gibb says on his website Wednesday Nov. 23, 2011, that he is recovering from a serious illness. Gibb's extremely gaunt appearance and the cancellation of several public appearances have sparked fears that he is seriously ill. He was hospitalized last month with colon inflammation and other problems but has been discharged. (AP Photo/Chris Pizzello, file)

November 23, 2011 7:04:47 AM PST
Bee Gee Robin Gibb says on his website that he is recovering from a serious illness.