John Travolta -- Conaway 'Was a Wonderful Man'

John Travolta has released a statement on the passing of his former "Grease" co-star Jeff Conaway -- saying he was a "wonderful and decent man and we will miss him."

Jeff Conaway and John Travolta

Travolta adds, "My heartfelt thoughts are with his family and loved ones at this very difficult time.”

As we previously reported, Conaway passed away this morning.