Miley Cyrus Does "Carpool Karaoke" Solo To Plug "Younger Now"

While Miley Cyrus may insist she's not a good driver, she makes for an excellent carpool partner in the latest of James Corden's Carpool Karaoke videos.

An avid marijuana smoker, she admitted to not being able to get high before a performance, after Corden asks Miley how high she was for her raunchy performance at the 2013 MTV VMAs with Robin Thicke.

This "Carpool Karaoke" episode is yet another example of how Cyrus is embracing her past, from starring on Hannah Montana to twerking onstage. Of course they also harmonized beautifully on "We Can't Stop", "The Climb", "Party in the U.S.A." and a very emotional "Wrecking Ball", as well as "Younger Now" and "Malibu" from the singer's new album, Younger Now. "And I should make it something that can change people's lives rather than be a controversial conversation that does nothing but become a fun Halloween costume".

"High or not high?" he said, listing off significant moments in Cyrus's career and asking her to rate, on a scale of one to 10, how high she was at the time. "I truly would love to smoke some weed". "I did a hit and run", she said.

"No, that's just me, that's how scary - that's how insane I am".

How high was Miley Cyrus when she made the video for Wrecking Ball?

"I think it set some paranoia into me and then it started going into my real life when I wasn't stoned", she told Stern. I'm like, "You're not gonna believe what I did last night, I totally f***ing wrecked "The Voice" sound trailer".

Vanessa Coleman