1: Discover the extravagant timepieces worn by Hollywood's elite.

2: Jay-Z's $2.5 million Hublot Big Bang.

3: Nicolas Cage's $3 million Patek Philippe.

4: Rihanna's $5 million Richard Mille.

5: Leonardo DiCaprio's $5 million Tag Heuer.

6: Jay-Z's $5.3 million Richard Mille.

7: Floyd Mayweather's $18 million Jacob & Co.

8: Elton John's $220,000 Franck Muller.

9: Sylvester Stallone's $210,000 Panerai.