Last month, Robin Gibb of the Bee Gees said his health issues have been exaggerated, and he felt fantastic.

Well, he's back in the hospital again.

A statement on Robin's website says he, quote, "underwent emergency surgery to remove a blood clot in his colon that caused perforation.  This follows earlier surgery for a twisted intestine and is unrelated to Robin's recent illness."

The surgery was successful and as of last night, he was resting in the hospital.

Jam to the Bee Gee's classic hit, 'Stayin' Alive' here: