This Week's WHO Magazine!

PINK REVEALS: HOW I LOST 25 KILOS!
Having gained 25kg while pregnant—"I think my baby may be part cheesecake," she said—pop superstar Pink set out to lose weight, the healthy way. Fourteen months since the birth of her daughter, Willow, the new mum has steadily worked her way back to her buff best. Now 25 kilos lighter, thanks to a calorie-controlled diet and daily work-outs with a trainer, "I do the best I can," says the singer, who shows off her fit form in WHO's exclusive photo shoot. "I'm an athlete so I have to be strong. But I wasn't in a race. I was really kind to myself." And while she may have traded "whiskey, tears and cigarettes" for "snot, tears and the colour of poop," Pink has no longing for her party-hard existence pre-Willow. "I don't miss anything,"she says. "Everything is just cooler."

PLUS: Ten amazing body transformations! From Khloé Kardashian to Kate Ritchie, WHO Magazine unveils the celebs who have overhauled their eating and exercise regimens for incredible results.

∙PHOTOS: Hot Body Tips From The Stars!

HEIDI KLUM AND THE BODYGUARD
Heidi Klum's estranged husband Seal didn't hold back when asked his opinion of images of the Project Runway host looking cosy with her bodyguard Martin Kirsten. "I would have thought Heidi would have shown a little more class and at least waited until we separated first before deciding to fornicate with the help," he let fly to TMZ. While Klum was reportedly "furious" at the outburst, she didn't deny the rumours that South African security specialist Kirsten is the new man in her life. The hired gun is "her No.1 confidante," a family source reveals, pointedly describing Kirsten as "very calm and warm—the polar opposite of Seal.

MY FIGHT FOR JULIAN ASSANGE: LAWYER
While WikiLeaks founder Julian Assange is holed up in the Ecuadorian embassy in London in "a one-room office with a bed in the corner and a table in the other," WHO Magazine speaks to his Australian lawyer Jennifer Robinson, who is helping him fight extradition to Sweden. "I'd like to be saying that he will be going home to Australia, but our government has turned its back on him," Robinson says. "If I don't defend Julian ... then who will?"