Courtney Love is reportedly suffering from malnutrition. The "Celebrity Skin" singer - whose recent frail and thin appearance has caused concern - admits she has spoken to doctors about her dramatic weight loss and is determined to get healthy again.

Speaking about her diagnosis two weeks ago, she said: "The doctor gave me a massive shot of vitamins and told me to start eating."

Madonna and Gwyneth Paltrow are decorating Mercy's nursery. The 50-year-old singer - who won her appeal to adopt the four-year-old Malawian girl last Friday - has enlisted the help of her close friend to make her new daughter feel "like a little princess" when she arrives in New York.

A source said: "Gwyneth has a home in the Hamptons area of New York and Madonna was so impressed with her daughter Apple's room that she asked Gwyneth to help her kit out Mercy's new bedroom."

Gwyneth Paltrow is reportedly jealous of the attention Scarlett Johansson is receiving of the set of their latest movie.

The "Shakespeare in Love" actress is said to be annoyed with her "Iron Man 2" co-star's attitude leading to a frosty atmosphere between the two screen beauties.

Sean Combs holds business meetings in the gym. The U.S. rapper - who has a multi-million-dollar empire, ranging from a restaurant to a clothing line - has his best ideas while working out.

A source at Hollywood's Equinox gym told National Enquirer magazine: "He came in the other day holding his BlackBerry with two assistants at his side. He was huffing and puffing on the elliptical cross trainer with his cell phone glued to his ear. And he kept yelling at his assistants, 'You need to hustle! Try harder!'"

Kate Hudson celebrated turning 30 with a star-studded bash at the weekend. The "Bride Wars" actress celebrated her landmark birthday with a host of famous faces including Demi Moore and her husband Ashton Kutcher, Justin Timberlake, Matthew McConaughey, Tobey Maguire, Jessica Alba and her husband Cash Warren, Gwen Stefani, Eva Mendes, Gwyneth Paltrow and husband Chris Martin, Adam Sandler, Zach Braff and Cher.

A source said: "Kate was elated, dancing all night, having the time of her life - and she looked amazing in a very sexy little dress and Christian Louboutin heels.

Gwyneth Paltrow has branded a former friend "venomous and dangerous" is glad she's out of her life. The "Iron Man" star was appalled at the conduct of her unnamed pal who Gwyneth believes deliberately tried to damage her life.

She explained: "Back in the day, I had a 'frenemy' who, as it turned out, was pretty hell-bent on taking me down."