Twittergem: The_4th_Floor

Radio One's 4th Floor tweets the announcement that this year's One Big Weekend will be in Swindon:

And we can confirm that N-Dubz will be there - although we'll be announcing another HUGE act soon! #bigweekend

Which seems to mean: N-Dubz are going to be there. But don't worry, there's going to be an announcement about someone better.