Former GUNS N' ROSES bassist Duff McKagan was undergoing sinus surgery two days ago due to years of excessive drug use, according to a Twitter post by McKagan's wife, Susan Holmes.

Susan says, "I am thankful + blessed my man is alive today!-kids don't do drugs! say a prayer 4 Duff, as he's getting surgery on his sinuses (a hole the size of a quarter from years of abuse)... we must live + learn, how lucky we are for our health & family & friends - Love u Duff xxxx"

Earlier this week, Duff and Susan appeared in a new PETA ad wearing little more than the tattoos that adorn their bodies. "Ink, Not Mink", the caption reads. "Be comfortable in your own skin and let animals keep theirs."

Source: www.SleazeRoxx.Com