Cheryl Cole has teased more information about her forthcoming album, Only Human.
Speaking to Digital Spy at the Capital Summertime Ball, the singer told fans to expect a different sound on her fourth solo effort.
"It's a variation. There's some pop - 'cos that's what I do and love - but there's some R&B flavour on there," she said.
"Sia's done a couple of songs. The song, when I first heard it, was just full of personality and the girl is a genius. I'm just glad I got the chance to work with her."
Cole also revealed a duet with a mystery artist will feature on Only Human.
"I've done a collaboration with an up-and-coming artist who I'm excited about," she said.
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Of her return to music, she added: "I'm glad to be back. I've been away a long time."
Only Human is set to be released in November, while lead single 'Crazy Stupid Love' is out on July 20.
Watch the video for 'Crazy Stupid Love' below:
