Sugababes Keisha, Heidi and Mutya (Photo: Hainsley Brown)

Girl group Sugababes have scored their third UK number one single with Hole in the Head.

BBC News Online spoke to 19-year-old Mutya Buena from the band in a bid find out what music makes her tick.

What was the most recent album you bought?
Dizzee Rascal's Boy In Da Corner. He's got so much to talk about. I haven't been to a garage rave in ages, but it brings it all back when I'm listening to him full-blast in the house.

Which song from the last year do you think will become a classic?
Because I've been working so hard my mind's gone blank! But Breathe by Blu Cantrell and Sean Paul - and all his stuff - are personal classics. I've always been an urban girl and will be listening to that sort of music for a long time.

If you could organise a musical festival, which artists - alive or dead - would appear in your line-up?
Christina Aguilera, 50 Cent, B2K, Dizzee Rascal, Avril Lavigne, Evanescence, Chaka Khan - who's a bit of a legend - plus some UK garage DJs.

Watch the Sugababes perform Freak Like Me on Top of the Pops

How important is chart success to you and the other Sugababes?
It means you have a good following and are being appreciated. We like to know people are listening to our music, which is our main priority.

Which current chart rivals do you most admire?
I don't think we have any rivals because we like to do things differently - we don't stick to one category of music. Atomic Kitten do pop, Mis-Teeq do R&B and garage.

What do you get the biggest buzz out of - recording, writing or performing?
I love performing and have been doing it since I was six. It's wicked, the most amazing thing ever.

What do you sing in the bath or shower?
I tend to make up my own songs and hum - if I think of lyrics then I sing them as well.

Which song by another artist do you wish you'd written?
That Chaka Khan one - I was singing it today but I can't remember it! Or something by Mariah Carey, Whitney Houston or Monica.