Ashlee Simpson in a Bikini!

The pop star bares her belly for Shape magazine! Can you spot a baby bump here? ASHLEE SIMPSON is showing her rock-hard abs in a red-hot bikini on the cover of the new Shape magazine, on stands May 5th, and talking about her new exercise and diet routine. But no mention of those pesky pregnancy rumors! "I never thought I'd be on the cover of a magazine in a bikini," the 23-year-old singer tells the mag, but says she couldn't say no after working out two to three times a week with celebrity trainer MICHAEL ALEXANDER . She also sticks to a diet of yogurt and granola for breakfast, turkey and veggie wraps for lunch and lean proteins like fish and chicken for dinner. "I try to listen to what my body craves," she tells the mag. "Sometime it tells me to eat more fruit, but sometimes it tells me to eat Skittles!" (link)