REBA WON'T LET REX PUT A RING ON IT!

Gun-shy singer's been there, done that

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HAPPY'S PLACE star Reba McEntire just celebrated her fifth anniversary with her "Sugar Tot" lover Rex Linn, but the country legend's marriagephobia is putting their relationship in less than a happy place, sources tell The National ENQUIRER.

"I'm fine with the way we are," Reba says. "If Rex ever wants to get married, then we'll talk about it, but I'm fine. I love our relationship 100 percent." The Voice judge, 69, even insisted that Rex, 68, be cast in a main role on the NBC sitcom as a way to ensure they'd be able to spend more time together, a snitch says.