Say it ain't so!  Is it splitsville for The Captain & Tennille?  A spokesperson for Toni Tennille offered a somewhat terse, "No comment" to a TMZ story that the singer and her longtime husband and performing partner Daryl Dragon are divorcing after nearly 40 years.

The story broke Wednesday of this week and Dragon told TMZ that his wife had filed papers in Arizona.  He said, "I don't know why she filed.  I gotta figure it out for myself first."  He added they are still living together in the same house.  The couple has no children.

Toni still performs occasionally, but Daryl retired several years ago after Parkinson's Disease hampered his ability to play keyboards.  Daryl Dragon first made his name playing keyboards with The Beach Boys during their 60s heyday.