Young, Sexy, Totally InStyle

InStyle

talked to twelve of the hottest stars in Hollywood for June's Sexy issue. Read on to find out what three scorching stars (including Joe Jonas, left) think is sexy, and see who else made our list in the issue, on newsstands now!

Joe Jonas

: "Being onstage-when there are a lot of women screaming at you it's a definite confidence booster."

"A lady," Jonas says. "That defines someone who takes care of herself, her personal life and the way she dresses, like nice clothes even if she's just going to the airport."

Katy Perry

: "Very few have it that are born with it. A lot of sexy is based on intelligence and smarts."

"A good dose of healthy flirting makes me feel sexy, like I still have it," admits Perry. "Shaving my legs makes me feel sexy too-it’s such a small little thing."

"The eyes say a lot," Perry says. "When you’re with someone who can’t look you in the eyes, that’s kind of hot. Teeth are important to me. And good breath! I will call a man out on his halitosis."

Chace Crawford

: "There’s nothing sexier than a Big Mac. I don’t eat a lot of them, but it’s just a whole complete package."

"Someone confident but not arrogant or entitled, without an air of desperation," says Crawford. "I'm attracted to girls that are a little more spontaneous."

"A nice, tailored suit will make you feel like a million dollars," Crawford says. "Calvin Klein suits are classic and simple and that’s cool. Dolce amp Gabbana and DampG as well."