Lily Allen is jealous of Kate Moss. The 'Fear' singer is envious of her supermodel friend's "massive" and "amazing" clothing collection.

She said: "Do Kate and I talk about fashion? No, not all the time. She has the most amazing wardrobe though. It's massive! Have you seen her wardrobe? She has rooms just dedicated to clothes."

Despite her fascination with fashion and designer labels, Lily — who designed a sell-out line for British high street store New Look in 2007 — says she has no plans to collaborate with the 35-year-old model on a clothing range.

Referring to Kate's Topshop line, Lily told Britain's More magazine: "We won't do a fashion line together. I think she does very well on her own. I'm doing a jewellery range this year though and I've done some modelling for someone but I can't tell you who. It's very, very good though.

Joe Jonas can't knot ties. The 19-year-old singer reportedly has to rely on his brother Kevin (21) — who joins him in band the Jonas Brothers, along with their 16-year-old brother Nick — to help him when he needs to dress smartly.

A source told the National Enquirer magazine: "Joe doesn't know how to tie a tie! Kevin always ties them for him. When he's not around, he pre-ties some options and hangs them in Joe's closet."

Justin Timberlake likes women to dress in feminine clothes. The 'SexyBack' singer — who launched his William Rast clothing line in London store Selfridges on Monday (29.06.09) — isn't a fan of ladies wearing loose, casual clothing and prefers a smarter look.

He said: "The women in Los Angeles dress like boys. Here in London, you see a lot more of that tailored, sharp look that New York women have."

His design partner Trace Ayala added: "He's right. British girls dress pretty sharp — in America people tend to wear their clothes looser."

Justin — who is dating actress Jessica Biel — also revealed his dislike for an unnatural look.

He told Britain's Daily Telegraph newspaper: "Spray tans are the worst and women in velour trousers."

Jennifer Lopez's seventh perfume was inspired by her twins. The singer's latest scent, 'My Glow by Jennifer Lopez' comes in a glass bottle with images of 16-month-old Max and Emme embossed on the dual-sided cap.

The fragrance will be sold in a box which mirrors her baby shower invitations when it is released in October.

Prices of 'My Glow' will start at $49 for a 50ml bottle, and the collection will include a body lotion for $30.

The fresh and floral fragrance — which will be released in conjunction with Coty — will encompass lavender, water lily, white rose peony and heliotrope.

Beyonce Knowles' latest fashion range will be aimed at schoolgirls. The 'Crazy in Love' singer has teamed up with her mother Tina Knowles to launch Sasha Fierce for Dereon, which will include shoes, glasses, lingerie, sportswear and jewellery.

Tina will create the clothing and accessories but she insists Beyonce will be very involved with the designs.

She explained to WWD: "She definitely tells me what she likes and what she doesn't. It was her suggestion to line the rips of the jeans with the mesh and lace. It makes the jeans look really different from what's out there."

The collection will be launched at the end of August just before children go back to school in the US after the summer break.

Meanwhile, Madonna's new clothing collection is for "seven-year-olds to 77-year-olds".

The 50-year-old popstar is teaming up with French fashion designer Christian Audigier — who has an eponymous label and is also behind the Von Dutch and Ed Hardy labels — on a new range, and is determined to make it suitable for all age groups.

Christian told Bang Showbiz: "Madonna and I are working on a new project called The Material Girl Project and I'm going to be a partner with her on it.

"It's going to come out, in September, when it's back to school time. So we are working on different designs and samples right now, so we're going to have most of that done at the end of the summer.

It's going to be for everyone, all ages. We're going for everyone, from seven-year-olds to 77-year-olds. We're not excluding anybody."

Kylie Minogue hates being too thin. The petite singer — who was diagnosed with breast cancer in 2005 — has put on weight since undergoing chemotherapy treatment and believes her looks have improved because of it.

She explained: "It was hard to deal with. I still deal with it. I've got fat ankles hidden under these boots.

"But I think my body in many ways is better for having weight on it. When I look back at some pictures, especially before I was diagnosed, I just think, 'That's too thin, that doesn't look good. That doesn't look right.' "

Overall, the 41-year-singer insists she is happy with the way she looks, especially as her body is returning to how it was before she was diagnosed.

She added: "My face has changed. Everything has changed. It's coming back to normal, whatever normal is."

Earlier this year, Kylie admitted she has had Botox injections to ensure she remains wrinkle free, and hinted she might undergo further anti-ageing procedures.

She said: "For all time women have wanted to, for the most part, look their best. It's just that what we have available to us today is — what it is today. And if you want to take advantage of it, yeah. I'm preferring to be a lot more... natural these days. I've tried Botox, I've tried all..."

Peter Andre is the new face of Ed Hardy. The 'Mysterious Girl' singer has signed a reported £600 000 deal with fashion designer Christian Audigier to promote the label, which is inspired by the designer's love of rock and tattoos.

Peter told BBC Radio One: "I've actually just signed a deal with Christian Audigier to become the face of the British Ed Hardy, which I'm really excited about.

"I met with him and had no idea what the meeting was about so I was stunned when he asked me to work with him. It's very flattering."

Christian is launching a London store this year and Peter is expected to play a big part in the opening.

Sources claim the deal may help Peter — who split from his former glamour model wife Katie Price in May — make it in the US as Christian is well-respected there, having previously worked with Madonna and the late Michael Jackson.

Kanye West is doing an internship at Gap. The 'Love Lockdown' star is planning to launch his own fashion line but wants to learn as much as possible about the industry first, and is already impressing bosses at his work placement with his attitude.

A source said: "He works all the time, and one Friday night recently he stayed until midnight. He is learning the fashion business from the inside and trying to do it quietly."

Another insider commented: "Fashion is Kanye's main priority at the moment. He wants to get his own brand started."

This is not the first time Kanye has completed an internship in the fashion world. Last summer, he reportedly did a low-key stint with Louis Vuitton after revealing he had planned to write to every fashion house asking for a placement.

He said: "I'm going to go and take an internship and just do something that's completely normal, and just rap at the weekends or something."

Apparently, Sandra Bullock's beauty regimes only takes eight minutes. The 'Proposal' actress can get ready very quickly, adding it would take her even less time if her hair was more manageable.

She said: "I use a face cloth and Artistry cream for my daily beauty regime. I put mascara on today because I wanted to make a bit of an effort. My entire routine takes eight minutes since I have this mop on my head I need to wrangle. I wash condition, put product in if it's a little haywire. I like it when it's messy-in-your-face bedhead. It looks like it just happened."

However, the 44-year-old star makes more of an effort with her fitness as she knows it's important to have a toned figure when appearing on screen.

She told Britain's InStyle magazine: "People ask, 'How do actresses do it?' Um — they pay us to do this in order to look good on film. I do Pilates, kickboxing, weight training. When I'm at home, I run or ride a bike. If I can work out every day I will. But there are times when I won't do anything for two weeks and I'm, like, 'You know what? I talk enough to burn calories.' "