Billie Eilish and Westlife are set for big new entries on this week's Official Singles Chart

Plus Lewis Capaldi is on track to secure a sixth week at Number 1.

Billie Eilish is on course to land the highest new entry on this week's Official Singles Chart following the release of her new album WHEN WE ALL FALL ASLEEP, WHERE DO WE GO?. 

Three tracks from the US singer-songwriter's new album are inside the Top 20 on today's Official Chart Update (April 1), with Bad Guy set to be the week's highest new entry, currently at Number 3. Meanwhile, Bury A Friend leaps 14 places to Number 6 and Wish You Were Gay surges 26 spots to a potential new peak at Number 16. 

Billie's debut album is also on course for big things week - see how it's getting on in the latest Official Albums Chart update.

MORE: Get to know Billie Eilish - the postar with over a billion streams worldwide

At the top of the singles chart, Lewis Capaldi's Someone You Loved is set to secure a sixth week at Number 1, with Calvin Harris & Rag'n'Bone Man's Giant holding at Number 2. 

Wiley's Boasty ft. Stefflon Don and Sean Paul could sneak into this week's Top 10, up one place to 10, and production trio Meduza are on the cusp of a Top 10 with Piece Of Your Heart ft. Goodboys, so far up 21 rungs to 11. 

Westlife's new single Better Man, co-written by Ed Sheeran, currently sits at Number 12, Coventry-born rap newcomer Jay1 starts at Number 22 with new track Your Mrs, and Birmingham rapper MIST sits at Number 39 with his latest single Can’t Stop Clocks.  

View this week's Official Singles Chart Update Top 100

Article image: Press (Westlife), Matt Baron/Shutterstock (Billie Eilish)