Miley Cyrus’ mom, Tish, opened up about her daughter’s sobriety in a new interview, referring to the pop star as the “cleanest person” she knows.

Miley, 27, made the decision to go sober in November because of a vocal chord surgery. She chose to remain sober afterward.

“Everybody thinks Miley is like this wild thing," Tish, 53, said on the “Chicks in the Office” podcast on Monday.

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Miley Cyrus and Tish Cyrus attend MusiCares Person of the Year honoring Dolly Parton (Photo by Kevin Mazur/Getty Images for The Recording Academy)

Miley Cyrus and Tish Cyrus attend MusiCares Person of the Year honoring Dolly Parton (Photo by Kevin Mazur/Getty Images for The Recording Academy)

The mom of five explained: "First of all, Miley doesn't even smoke pot anymore. She smokes CBD only. She doesn't drink.”

She added: “She's the cleanest person I know. She's like, she's just so solid."

"The Last Song" producer continued to reveal that her daughter’s healthy habits include yoga, working out, and clean eating.

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Miley Cyrus performs on The Pyramid Stage during day five of Glastonbury Festival (Photo by Getty)

Miley Cyrus performs on The Pyramid Stage during day five of Glastonbury Festival (Photo by Getty)

Although the two have a solid relationship now, Tish admitted there was a time when Miley was “pushing the boundaries” with her.

“We were arguing and I was punishing her ... just being a full mama bear," Tish said. "But I think she always knew that I did those things because I loved her. And so, it just worked."

Tish and Billy Ray Cyrus also share children Brandi, 33, Trace, 31, Braison, 26, and Noah, 20.

Since all of her kids are in their 20s and 30s, Tish has loosened up her rules when it comes to marijuana.

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Trace Cyrus, Miley Cyrus, Tish Cyrus, and Brandi Cyrus pose backstage during the 2019 iHeartRadio Music Festival.

Trace Cyrus, Miley Cyrus, Tish Cyrus, and Brandi Cyrus pose backstage during the 2019 iHeartRadio Music Festival. (Kevin Mazur/Getty Images for iHeartMedia)

“Even a few years ago, I would never consider smoking pot with my family, but now I do. It's really nuts because, now that they're older, we're also friends," she told the podcast hosts.

Tish added: "When all five kids are together, they always find something to argue about. When everybody is smoking, that does not happen at all."

Miley opened up about her sobriety in an interview with Variety earlier this month and ultimately said the decision was to better her emotional state.

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Miley Cyrus performs onstage during the 2019 MTV Video Music Awards (Photo by John Shearer/Getty Images)

Miley Cyrus performs onstage during the 2019 MTV Video Music Awards (Photo by John Shearer/Getty Images)

"It's really hard because especially being young, there's that stigma of 'You're no fun,'" the "Mother's Daughter" singer said regarding her choice to be sober.

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Cyrus added: "It's like, 'Honey, you can call me a lot of things, but I know that I'm fun.' The thing that I love about it is waking up 100 percent, 100 percent of the time. I don't want to wake up feeling groggy. I want to wake up feeling ready."