Nadine Coyle is ready to re-launch her solo career with the release of her new single, 'Sweetest High', next week. 

Writing to fans on her official Twitter page yesterday, which was also her 26th birthday, the 'Insatiable' singer:

"Hi beauties, thank you for your birthday support here is a little something for you. Xx"

The link that accompanied the message directed fans to a site with a countdown, that currently stands at 5 days away from the launch, that shows how long is left until her new offering is given its premiere. The song will receive its debut on June 22 although actual release details haven't yet been confirmed.

Check out her first single, 'Insatiable', here: