Can sexy be learned or is it innate?
Katy: "Very few have it that are born with it. A lot of sexy is based on intelligence and smarts."

What makes you feel sexy?
Katy: "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."

What is sexy in a guy?
Katy: "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."