Miley Cyrus's full appearance on The Ellen DeGeneres Show airs today, where in addition to donating $500,000 to Hurricane Harvey relief, the singer also discussed her life with fiancé Liam Hemsworth. DeGeneres had a clever little way to get Cyrus to spill some particularly intimate details about the two, using Cyrus's recent Cosmopolitan cover as an excuse to ask multiple choice quiz questions from vintage '70s Cosmo magazines.

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And these were pretty raunchy questions. Hearing just the beginning of the first one—"your sex life with your lover—"—was enough to get Cyrus flustered. "My grandma's in the audience!" Cyrus pointed out.

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Miley Cyrus\'s grandmother, listening intently in the audience.

But in true Miley style, she did answer frankly. DeGeneres asked, "Your sex life with your lover can best be compared to: a) a roller coaster ride, b) a luxury cruise or c) a commuter trip on a concorde—"

"C," Cyrus replied before DeGeneres could even finish the question.

"A commuter trip on a concorde jet?" DeGeneres replied incredulously.

"Yeah."

"That means it's fast," DeGeneres pointed out.

"Yeah," Cyrus said with a smile. "I'm good." There were two more additional questions, and Cyrus's candid responses are equally as fascinating and revealing...even with Grandma watching:

From: ELLE US
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Alyssa Bailey
Senior News and Strategy Editor

Alyssa Bailey is the senior news and strategy editor at ELLE.com, where she oversees coverage of celebrities and royals (particularly Meghan Markle and Kate Middleton). She previously held positions at InStyle and Cosmopolitan. When she's not working, she loves running around Central Park, making people take #ootd pics of her, and exploring New York City.