Today sees the world's four biggest divas bring out their new singles, but who would you put your bet on for the number one spot?

Leona is our very own national treasure and we just love to see her doing well.  Her new single Forgive Me is a step away from her trademark ballads and the video sees her getting her groove on, just like Gwen and Beyonce.

Although modest Leona would probably hate to be called a 'diva', we think she's got the finger-in-the-air Mariah pose down to a tee. Forgive me, but if you can't wait 'til then, check out her colourful and cool video here .

But watch out Leona, Beyonce is hot on your heels...