Some of the X-Factor contestants had another little taste of the celeb life when they attended a party thrown by the Kardashians at the Aqua Club in London, to celebrate the launch of their new clothing line in Dorothy Perkins.

The collection is called the Kardashian Kollection (original!) and will provide a much needed revamp to the high street store that has seen its profits plummet in recent years. Anyway, Ella Henderson, District 3, Union J, James Arthur and Rylan Clark all rocked up to the event for a fun night out.

Kourtney and Kim met some of them, Entertainment Wise reports: "We've just met Ella and she's great" they said. "If we could appear on any of the shows in the UK it would be x factor... And obviously our sister Khloe hosts the US version so we're fans." Rylan and James Arthur were interviewed outside by ITN. They're looking forward to this week's show, the theme of which is "best of british", and apparently there's "some big big songs" for us to look forward to, says Arthur. He added: "It's got to the point that we just want to progress in the competition." The ITN interviewer asked who Gary Barlow picks on- as we all see each week he seems to have it in for Rylan, but Rylan simply said "I love Gary, I think Gary's lovely... [he's] 'banter-Barlow' off stage". However, it was all cut short when Arthur mentioned that "Chris is a diva" and Rylan shuffled them both on. 

They all seemed to enjoy the party and later on Ella tweeted "Thank u topshop and Dorothy Perkins for a lovely night! The Kardashian collection is stunning and timeless!!" later adding "Was lovely meeting the beautifully stunning @KourtneyKardash &@KimKardashian xx Congratulations on your collection!"