Lead Vocalist and Guitarist, Billy Gibbons from American legendary Rock Band " ZZ TOP ", has long time girlfriend Gilligan Stillwater as wife. Ellen J. Oetjen (Known as Gilligan Stillwater) was born on 8 March 1965, in the United States of America. Billy Gibbons was married to Gilligan Stillwater on December 14, 2005. She also palyed a role in the movie "Miscommunication". They are on this relationship for more than 30 years but their lover for each other never seems to be diminishing. BIlly Gibbons wife Gilligan Stillwater works as tour manager for him. They manage time for each other from their busy schedule. View this post on Instagram A post shared by À Côté (@acoteparis) on Jul 11, 2017 at 9:42am PDT Billy Gibbons and Gilligan Stillwater Children: Billy and Gilligan both have very busy schedule on their personal career, that may be the reason for waiting a perfect time to share a ba