The girl group are currently preparing to reunite for their tenth anniversary in November and have recorded a number of new tracks to mark the milestone.
However, DJ Fresh was quoted as saying that he had recorded a collaboration with Girls Aloud earlier this year, but a spokesperson was quick to deny the claim.
Asked if he would work with the group if they reunited, the producer told Capital FM: "Well I'm sure anything can happen in life.
"If Girls Aloud were to reform and they asked me to do something for them with my production group, then I'm sure I would be interested in doing that."
Cheryl Cole recently revealed some lyrics from a new Girls Aloud track, simply teasing: "I just wanna dance."
Watch the music video for Girls Aloud's 'Something Kinda Ooh" below: