WYNONNA STILL CASHING IN ON TRAGIC MOM!

Slammed for riding coattails years after Naomi suicide

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Wynonna Judd hit the road with a "tribute tour" after her mom's death and continued to sing The Judds' hits

FADING country star Wynonna Judd is still squeezing dollars from her legendary partner-ship with her tragic mom, Naomi Judd — nearly three years after the tortured singer blew her brains out in their home, say sources.

Wynonna paid tribute to her late mom via Instagram on what would have been her 79th birthday Jan. 11, but our sources insist the 60-year-old warbler's motives are more financial than sentimental!

"Naomi and Wynonna were partners and, to be honest, without her mom, Wynonna just isn't as popular," notes a Nashville insider. "So she's doing everything to keep her mother's image, memory and merchandise out in front in everything she does.

"It's good business!"