Some of the weirdest, most expensive celebrity items ever sold:

1. Lady Gaga's false nail: $ 12,000

2. Marilyn Monroe's X-rays: $ 45,000

3. Marilyn Monroe's "Happy birthday" dress: $ 4.8 million

4. Helen Churchill's Jewel from the Titanic: £ 58,000

5. A letter written on the Titanic: £ 119,000

6. Kate Winslet's dress in the movie 'Titanic': $ 330,000

7. Jackie Kennedy's watch: $ 379,500

8. Kurt's "Unplugged" guitar: $ 6 million

9. Ringo Starr's drum set: $ 2.2 million

10. Marie-Antoinette's pearl pendant: $ 32 million

11. Audrey Hepburn's script for the movie "Breakfast at Tiffany's": $ 811,615

12. Elvis Presley's dirty underpants: $ 8,000

13. Elizabeth Taylor's jewellery: $ 116 million

14. Katy Perry's trampoline-cupcake: $ 1,600

15. Justin Timberlake's toast: $ 3,000

16. Scarlett Johansson's handkerchief: $ 5,300

17. The air exhaled by Brangelina: $ 523

18. Britney Spears' chewing gum: $ 14,000

19. Michael Jackson's jacket from Thriller: 1.8 million dollars

20. John Lennon's tooth: $ 31,000

Do some people have more money than sense?