Jason Derulo and Chris Brown battle for No.1 in the UK

Heartthrob Jason Derulo is currently leading the UK Top 40 with his single 'Want To Want Me', but Chris Brown and Deorro are only 66 copies behind at No.2 with their offering, 'Five More Hours'.

Major Lazer, Mo and DJ Snake’s 'Lean On' is a non-mover at 3, OMI’s 'Cheerleader (Felix Jaehn Remix)' has slipped from No.2 to No.4, and Galantis’ 'Runaway (U & I)' completes the Top 5.

Pop sensation Britney Spears is on course for her 24th Top 10 single in the UK this week with her new cut 'Pretty Girls'. The song, which features Iggy Azalea, is currently at Number 8 on today’s (June 17) update. Outside of the Top 10, Ed Sheeran’s 'Photograph' has jumped an impressive 15 places to sit at No.19, and Rudimental's 'Never Let You Go' has climbed from 30 to No.22. The Weeknd is up 19 spots to enter the Top 40 at No.37 with 'Can’t Feel My Face'.

Watch Brown's music video for 'Five More Hours' here: