The first ladies of British pop head to California.

More documentary evidence that this great event is really, definitely, incontrovertibly happening – the reunited original Sugababes have unveiled the video for ‘Flatline’, their first official single since reuniting as Mutya Keisha Siobhan last year.

Expect sunshine, sand, cruising with the top down and industrial levels of sass (black leathers on the beach, anyone?). Unfortunately the uber-summery track isn’t actually out until 15 September.

Earlier this month the trio performed live in London, their first show in over a decade – FACT’s Chal Ravens was there to witness MKS rising from the ashes. And if you haven’t already, make sure to check out their rework of Kendrick Lamar’s ‘Swimming Pools (Drank)’.