United Kingdom, July 16 -- Miley Cyrus thinks it's "really hard to maintain sobriety" while touring.

The 32-year-old pop star hasn't paired an album with live shows since her Bangerz Tour back in 2014, and Miley has now revealed that she has no intention of hitting the road anytime soon.

During an appearance on Good Morning America, Miley - who quit using marijuana in 2017 - explained: "It's really hard to maintain sobriety when you're on the road, which is kind of a pillar of stability in my life. None of this that I create would even be possible without the way I think about things."

Miley also thinks there's an insufficient "infrastructure" for touring artists.

The pop star said: "I do have the physical ability. I have the opportun...