Katy Perry wore a cute polka dot dress at Radio One in London yesterday. FabUK has details on how to copy her look. During her interview with Scott Mills, Katy responded to rumours about getting her own TV show in the UK, joking she can’t wait for the offers to start for her and Russell to have a series. She's actually decided to keep a lid on it, saying: "We've decided that after we get married, we're not going to talk about our relationship anymore". The previous day Katy filmed her appearance on Alan Carr's show, and reportedly told him:

"I love London and just being here. I’ve decided that when the day does come, I will become a dual citizen. Then I can just pass through Customs real quick. You’ve already kind of adopted me so maybe I don’t have to go through all the paperwork?"
Blake Lively has been busy filming season 4 of her hit show and now she's looking gorgeous on the cover of October's Marie Claire magazine. Inside she chats to the mag about Gossip Girl, her true talent, filming in Paris and her relationship with Penn Badgley. Here's more:

- On Penn and friends: "At the end of the day, you’re just in any relationship. How does anybody go to work every day and come home? You just do it and it either works or it doesn’t. You know, I don’t have very many friends that are actors, the ones that I do have are people I’ve worked on films with for months. I don’t go around collecting people for my BlackBerry because I want to have phone friendships."
- On cooking: "That’s my true talent, acting pays the bill"
- On Gossip Girl: "I’m on a very commercial show so the last thing I want to do is a commercial movie,’ she expands. ‘I wanna take risks, I don’t wanna play it safe. I mean, I could probably make more money if I did more commercial projects. It would be nice to buy an apartment but I’m 22 and I don’t need to yet. . . We have six-year contracts but who knows how long TV shows ever run. They don’t always go the full term contracted… We’re in season four."
To read what Blake has to say about fashion and her time in Paris, just read more
Alexa Chung was out in London last night at the Levi's Curve launch. She wore a short leather mini with a grey sweater and a leopard print bag to the party at Studio Valbonne. Alexa made her mark on the Festival season by hanging with Steve Jones at V Festival, but last night she was with her pal Henry Holland who was getting over the excitement of being at a photoshoot with "a Girl Aloud".

It's been another busy week in the world of celebrities, and it kicked off with the Emmy Awards. Test how well you paid attention to the ceremony by taking my quiz. Good luck!
Question 1 of 5
Robert Pattinson joined the afterparty fun at which night spot?
Leighton Meester worked a casual chic look at her trailer on the Gossip Girl set yesterday, before changing inside and returning in a Blair Waldorf approved ensemble. She was joined by Penn Badgley and his on-screen sister Taylor Momsen, who shared a hug and a smile for the cameras. Ed Westwick and Jessica Szohr are on again and made that public at the US Open on Wednesday — Ed also spilled some hints as to what to expect in series 4 in a clip that aired on US TV this week. Check it out under the cut!

To watch the video with Blake, Leighton and Ed, just read more
Victoria Beckham carried a huge bag as she arrived at Heathrow Airport earlier today. Her bag was certainly the focus of the ensemble, as well as her eyecatching shoes — FabUK wants to know if you love or hate her look. She's new to twitter and expressed she's excited to be honoured with a British Fashion Award nomination, but will have to wait until Dec. 7 to hear if she's won. Victoria and David's son Romeo celebrated his 8th birthday earlier this week with a party in Sherman Oaks, CA that Heidi Klum and Seal also attended.
