It's a close race for this weekend's No.1 with Jess Glynne facing off with James Bay to grabthe accolade of landing theirfirst UK chart-topping single.

Jess, whohit the top spot with Clean Bandit's massive 'Rather Be' and Route 94's 'My Love'last year, leads this week's 'Official Chart Update' with her new solo single'Hold My Hand' entering at No.1 closely followed by James Bay who climbs to No.2 this week with 'Hold Back The River'.

Elsewhere in the midweek update, former UK Singles Chart toppers Years & Years slip a place to No.3 with 'King' and Sam Smith departs from the top with 'Lay Me Down' Ft. John Legend.

At No.5, Sigma claim this week's highest new entry with their Labrinth collabo 'Higher'.

Down three places to No.6 is Rihanna's 'FourFiveSeconds' Ft. Kanye West & Paul McCartney while Hozier's 'Take Me To Church' falls a place to No.7.

At No.8 it's Ellie Goulding with 'Love Me Like You Do', Mark Ronson's 'Uptown Funk' slips to No.9 and Maroon 5 round off the Top 10 with 'Sugar'.

Listen to James Bay's 'Chaos And The Calm' album all this week on the MTV TRAX app.

Find out who lands the No.1 this Sunday by following @MTVMusicUK on Twitter.

'Chart information © Official Charts Company 2015.'