Cosmetic surgery isn't a new trend and isn't uncommon in Hollywood either. Here we have stacked up 15 celebrities in a quiz for you to guess just whose assets are real, or have been given the one-up via cosmetic enhancements.

1. Halle Berry

2. Beyonce

3. Scarlett Johansson

4. Iggy Azalea

5. Britney Spears

6. Charlotte McKinney

7. Kylie Jenner

8. Alexandra Daddario

9. Nikki Bella

10. Kate Upton

11. Jennifer Love Hewitt

12. Jennifer Lawrence

13. Nicki Minaj

14. Sofia Vergara

15. Katy Perry