Above is Leona Lewis' video for new single "Collide".

The single is released on September 4th, and is her first new recorded material to be heard since the release of 2009's Echo.

"Collide" will appear on Leona Lewis' as-yet untitled third studio album, due for release in November.

To celebrate the single's release, Lewis is to perform at London's G-A-Y on September 3rd.

More information can be found by following this link.