This Week's WHO: Stars Body Secrets!

This Week's WHO Magazine, on sale now

OUR BODY SECRETS!
With stars such as Kim Kardashian West, Fergie and Jennifer Lopez celebrating their best bodies ever in hot new photos, WHO shares their slimdown secrets and reveals how they keep their curves under control. Some 15 months after giving birth to son Axl, Fergie is fighting fit, thanks to 90-minute dance classes five times a week and restricting her carb intake. For Kardashian West, the confidence to pose naked for that now-infamous image came from working out with her personal trainer and sticking to lean meats, fruit and vegetables. "I don't feel tempted to eat a bunch of junk food," Kardashian West tells WHO. "I have an even better body after having the baby than I did before."

THE FALL OF BILL COSBY
Facing 23 new accusations that he sexually assaulted and sometimes drugged women, TV veteran Bill Cosby has found himself under fire like never before. Now his accusers speak out to WHO and reveal shocking new details of the allegations mounting against him. "These things catch up with you," says Kristina Ruehli, who claims the comedian drugged and tried to assault her in 1965. "He's been living a lie."

ASHER KEDDIE'S REAL-LIFE OFFSPRING
After spending much of 2013 wearing a prosthetic belly to play pregnant Offspring character Nina Proudman, a glowing Asher Keddie is seeing out 2014 with her very own real-life baby bump. "I can't take this one off at the end of the day, but I don't want to," the actress said as she debuted her bump with husband Vincent Fantauzzo. "We're really excited and can't wait."

KEEPING UP WITH NAPOLEON
Makeup maestro Napoleon Perdis opens up his luxurious Hollywood Hills home for an exclusive interview and photo shoot with WHO, and talks family, fatherhood, food and looking good. "I'm a hairy, kind of overweight, ethnic guy and I make the most of it," says Perdis, who has taken his cosmetics brand global.

PLUS:
See all the gossip and glamour (not to mention booty!) of the American Music Awards, and find out how Miley Cyrus celebrated her 22nd birthday with an out-there bang.