Lady Gaga will appear on the March 2011 spring fashion issue of American Vogue, according to JustJared.com's sources. Mario Testino is reportedly shooting the cover "overseas later this month." It would have seemed a cover was in Gaga's future after she shot the Hansel and Gretel–inspired spread for the December 2009 issue. However, after that she performed at the Met Ball, where she missed the red carpet only to have Oprah and Terrence Koh coax her out of her dressing room, leaving Anna Wintour to complain on national television about how that weirdo Lady Gaga inconvenienced the whole affair by spending 45 minutes in there "communing with God." Then Gaga performed at the gala and told the crowd about how Anna Wintour asked her not to swear, and then said, "I will do my [bleep]-ing best!" After that sources were abuzz that Wintour was none too pleased with Gaga's involvement in her ball and wasn't likely to put her back in Vogue anytime soon. Also, Gaga's most notable fashion moments in recent memory were the times she's worn raw meat. So yeah, her Vogue cover seemed much less of a sure thing after all those things happened. However, she could really use someone like Anna to tell her not to wear things that were once alive and could start growing bacteria and other microorganisms and offend the olfactory senses of the people standing around them. Maybe it's time someone put her in a proper — even boring — ballgown.

Lady Gaga to Cover 'Vogue,' Joins Muppets Movie? [Just Jared]

It's true what they say: Young people do change, and Taylor Momsen is not the only case study that would prove it. Take Emma Watson's relationship, as a celebrity, to designing clothing, which has changed as we've watched her grow up over the years. At first it was, "I’m really not interested in doing it for my own ego. I’m not a designer. If someone asked me to do something that was beneficial to a cause, then maybe I’d consider it." Then she became the face of Burberry, and then she ended up launching her own clothing line for People Tree, which didn't technically contradict what she had previously said about designing for a cause, since money from the line went to spreading the practice and joy of fair-trade farming. Now Watson is lending her design eye to a high-fashion designer by collaborating with Alberta Ferretti on a Jane Birkin–inspired organic clothing line, she tells Us Weekly. Watson, who declined to reveal the name of the line, said that Ferretti approached her about the project after her People Tree line came out.

Reed Krakoff announced today that he's launching an eponymous limited-edition fragrance, of which only 400 bottles will be made. The scent will be sold exclusively at his own stores in a choice of four differently colored glass bottles, which come with an extra refill of the perfume as well as a funnel for top-offs. The package costs $695, which Krakoff addresses thus: “What a lot of women want is something that not everyone can afford.” [Elle.com]

"When you walk down that runway, you've got a bra and panties on. I want nothing moving that shouldn’t be moving. That means thighs, butt, arms, belly. Millions of eyes are going to be watching that," David Kirsch told last year's Victoria's Secret Model Search finalists. Kirsch, who has trained Angels like Heidi Klum and actresses like Anne Hathaway, was responsible for getting last year's hopefuls into non-jiggly runway shape. Private sessions with Kirsch and the trainers at his gym, the Madison Square Club, can run up to $150 an hour. But starting after Thanksgiving (yes, the timing was on purpose), regular folk can take classes in his gym for $30. The 45-minute session, ten-person max classes include many of the moves Kirsch created for last year's aspiring VS runway models. For example: "Core Blast is a boot camp but with a David Kirsch flavor, very hottie specialized," Kirsch told us. "We’re the master of the ass, so we got a lot of ass work in there."

After two seasons playing a mom who mops, does dishes, and eats pasta in the Dolce & Gabbana campaigns, Madonna is out — models are in! Fresh off the Victoria's Secret fashion show taping Wednesday night, Izabel Goulart, Isabeli Fontana, Alessandra Ambrosio, and Maryna Linchuk shot the spring 2011 Dolce campaign in New York with Steven Klein on Thursday. Behind-the-scenes images from the shoot don't reveal if more farm-animal wrangling will actually occur in the ads, but you can see shots of models in the wild, eating vegetables and trying on shoes.

Behind the scenes at the Dolce & Gabbana S/S 2011 ad campaign [SassyBella]