Tina Turner isn’t dying — she’s just tired of reliving pain for fans

Proud Mary’s enduring shame. 

That’s the haunting theme of Tina Turner’s new bombshell documentary “Tina,” out Saturday on HBO.  Rolling on the river of rock star acclaim. Navigating the traumas of childhood abandonment and adult abuse in the public eye. Charting her own path to peace by walking away from it all with nothing but her name. The “Proud Mary” singer is speaking her truth one last time in a film that’s being hailed as her bittersweet “goodbye” — a reality that sent social media shockwaves of fear through her loyal fanbase on Tuesday.