Justin Bieber's Love Yourself scores sixth week at Number 1

Plus, David Bowie classics return to the Official Singles Chart.

This week saw two Canadian stars battling it out for the Number 1 spot, but there can be only one winner, and the top of the Official Singles Chart belongs once again to the unstoppable Justin Bieber.

Justin’s Love Yourself notches up a sixth, non-consecutive week at the summit, leaving his countryman Shawn Mendes' Stitches in second place and over 13,000 chart sales behind.

Love Yourself is also this week's most streamed track, racking up over 3.94 million listens. Last week, Justin scored a new chart record when he occupied the Top 3 places of the Official Singles Chart – the first ever artist to do so.

MORE: Check out this week's Official Top 100 Singles Chart in full

Justin Bieber's former chart-toppers Sorry and What Do You Mean each slip a place to 3 and 4 respectively, while Sigala climb three places to Number 5 with Sweet Lovin' feat. Bryn Christopher.

New entries and high climbers

Away from the battle for Number 1, the big story on the Official Singles Chart is the reappearance of classic David Bowie tracks following the star's death earlier this week.

Five of Bowie's most iconic singles have returned to the Top 40, with Heroes making the biggest showing at Number 12. This is a new chart peak for the 1977 track, which reached Number 24 on its original release.

Other Bowie songs returning to the Top 40 are 1973's Life On Mars (16), 1972's Starman (18), 1983 Number 1 Let's Dance (23), his 1969 debut hit Space Oddity (24). An additional eight Bowie tracks further down the chart mean that 13 of the Top 100 songs belong to the Thin White Duke. Here's the full list of his singles chart entries this week: 

12 HEROES DAVID BOWIE PARLOPHONE
16 LIFE ON MARS DAVID BOWIE PARLOPHONE
18 STARMAN DAVID BOWIE PARLOPHONE
23 LET'S DANCE DAVID BOWIE PARLOPHONE
24 SPACE ODDITY DAVID BOWIE PARLOPHONE
43 UNDER PRESSURE QUEEN & DAVID BOWIE VIRGIN
45 LAZARUS DAVID BOWIE RCA
49 CHANGES DAVID BOWIE PARLOPHONE
61 BLACKSTAR DAVID BOWIE RCA
62 ASHES TO ASHES DAVID BOWIE PARLOPHONE
65 REBEL REBEL DAVID BOWIE PARLOPHONE
76 ZIGGY STARDUST DAVID BOWIE PARLOPHONE
97 CHINA GIRL DAVID BOWIE PARLOPHONE

©2016 Official Charts Company . All rights reserved.

Elsewhere, it's good news for Snakehips, whose All My Friends feat. Tinashe and Chance the Rapper rockets 16 places to Number 11.

There's another big climb for Craig David and Big Narstie with When The Bassline Drops. The track zooms 21 spots to Number 15, giving Craig his first Top 20 hit in over 8 years, since Hot Stuff (Let's Dance) in 2007.

It's a 13th Top 40 for Little Mix and a 14th for Jason Derulo – their collaboration Secret Love Song jumps 22 places to break into the Top 40 for the very first time.

Kygo lands his fourth Top 40, with Stay feat Maty Noyes leaping ten places to Number 40 this week.

Check out this week's Official Top 100 Singles Chart in full