Miley Cyrus acting naughty in her bedroom again

After spending months on the road, playing concerts one city at a time, Hannah Montana deserves a little rest and relaxation when she gets home. “I just Superman onto my bed,” laughs Miley Cyrus, 15, whose Disney Channel alter ego has made her a pop sensation, with two multiplatinum soundtrack albums and more than 70 sold-out concerts in the past year. “I love to sleep. I’d sleep all day if I could.”