Did Justin Bieber write his own songs?

Related questions

1. Does Ed Sheeran wrote Justin Bieber songs?
2. How many streams does shape of you have?
3. Who is shape of you written about?
4. Who is the most played artist on Spotify?
5. Does Ed Sheeran have a box?
6. Was Ed Sheeran a boxer?
7. What is Kandi worth?
8. How much money did shape of you make?
9. What is Todd Tucker net worth?
10. Is Kandi still married?

Tags

1. #yourself
2. #percent
3. #bieber
4. #songwriters
5. #songs
6. #written
7. #credit
8. #justin
9. #record
10. #beyonce
11. #probably
12. #sometimes
13. #actually
14. #artists
15. #about
16. #usually
17. #songwriting
18. #though