Nicole Kidman is embarrassed to be Keith Urban's muse when he writes about their sex life

Nicole Kidman and Keith Urban are undoubtedly #CoupleGoals, but the actress admits her country star husband can leave her feeling slightly abashed with his racy lyrics. 

The "Big Little Lies" star appeared on the Australian radio show "The Kyle and Jackie O Show" Sunday, where host Kyle Sandilands brought up a track from Urban's 2018 album "Graffiti U." "She's a maniac in the bed, but a brainiac in her head," Urban sings on "Gemini."

"Did you say to him, ‘Watch what you say about me, darling?’ ” Sandilands asked.  

“I don’t censor his art," Kidman responded, "if I can be a muse for it...”

She later admitted: “It is embarrassing but at the same time, yes, it’s better than saying, ‘God, I’m so bored... Make an effort, Nicole.’ "

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Kidman appeared flustered when Sandilands brought up more lyrics to the tune. "He also says you wake up in the middle of the night to get your freak on," the show host said. (Urban sings: "She'll wake you to make love in the middle of the night.")

Kidman responded in shock. "Shut up! You’re making that up," she said. 

“No, no I’m reading it here.” Sandilands insisted. 

Kidman again told the host to "Shut up” and that she was declining the question. 

“I’m not answering that," she said. "That’s outrageous!” 

Kidman and Urban tied the knot in 2006 and share two children: Sunday Rose, 11, and Faith Margaret: 8. 

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