Miley Cyrus reveals her saucy tip for keeping the heat in her relationship with Liam Hemsworth

Miley Cyrus knows how to keep the heat in her relationship with Liam Hemsworth when they are separated...

While on The Howard Stern Show, Miley revealed that she uses a pretty common way to keep intimate with Hemsworth when they're not together.

"That's what FaceTime's for," Cyrus said. "Cybersex."

RELATED: Miley admits that Liam would dump her if she keeps doing this one thing

Cyrus and Hemsworth recently lost their Malibu home in the California fires- which she also said resulted in Hemsworth getting some extra action.

"Liam, I've never loved him more for this," Cyrus said about him saving all of their beloved animals from the fire.

"This is your boyfriend? Fiance?" Host Howard Stern asked, to which Cyrus replied, "Kind of."

"Ish … I call him my survival partner now," Cyrus explained. "He thinks it's not romantic, but I learned that it is. It is why you pair up with someone is for survival. And he was so incredible, he got all the animals out in his truck. He put two pigs in crates, which I tell you is so hard."

"We travel around together, usually we live in Malibu, so right now we live in Nashville and adjusting. And I think the hardest thing for both of us right now is to go back, a lot of people are starting to get back to their homes, people that didn't lose their homes. But Malibu just isn't the same for right now, the air quality, the water, 'cause he surfs every day."

Cyrus added that the "hardest thing" for her to lose in the fires was her book of songs. Cyrus writes her songs on paper, so many were lost in the fires, including her hit track "Malibu."