Heidi Range has revealed that Sugababes are still working on new material.

The ever-changing girl group haven’t released anything since free download, 'Freedom,' late last year, but the 28-year-old told Digital Spy that they are still together, even if they're unlikely to release anything soon:

“We're all writing in the studio anyway. It's kind of ongoing. But there's no plans to bring anything out this year."

The Liverpudlian singer, who competed in Dancing On Ice earlier this year, also claimed that she hadn’t given much thought about the original Sugababes line-up teaming up again, but did go on to wish Atomic Kitten luck for their planned reunion:

"I don't know if I'd go to one of the shows, but I think it's great if they've had a break and want to get back together. I hope it goes well.

"I was 15 when I was in the group with Kerry [Katona] and Liz [McClarnon]. I did bump into Kerry a few times when I was doing Dancing on Ice and said hello, but I don't really know them well.”