Sad news for Diamond Dallas Page ... the wrestling legend is tapping out of his marriage -- but insists there was NO CHEATING!!
"After considerable thought, much reflection and mixed emotions, I am sorry to announce that several months ago, Brenda and I decided to separate," DDP announced ... "and after a three month separation we have filed for divorce."
Dallas and Brenda have been together for years -- and tied the knot in a lavish ceremony in Cancun, Mexico in 2015.
Page famously proposed to Brenda at her 50th birthday party -- the video was awesome.