So it’s Friday and you are just about finished with another grueling week of classes. But before you pack up your books and throw down pencils, we’ve got one last test for you… a “pop” quiz if you will.

You stare, drool and ogle over them every day, but how well do you know your celebrity racks without a face or a body to put them in context? Here are 16 of our favorite boob-a-licious busts. Click on a thumbnail to reveal the owner.

Celebrity Busts: (Megan Fox, Jaime Pressley, Jessica Biel, Carmen Electra, Jessica Alba, Jessica Simpson, Bai Ling, Jenna Jameson, Paris Hilton, Brooke Burke, Shanna Moakler, Amanda Beard, Pamela Anderson, Rachel Bilson, Joanna Krup… and one very special bonus). GOOD LUCK.

1. 2.

3. 4.

5. 6.

7. 8.

9. 10.

11. 12.

13. 14.

15. 16.

See all the answers and vote for your favorite after the jump.

Answers:

1. Brooke Burke, 2. Jessica Alba, 3. Amanda Beard, 4. Carmen Electra, 5. Jaime Pressley, 6. Bai Ling, 7. Jenna Jameson, 8. Pamela Anderson, 9. Jessica Biel, 10. Joanna Krup, 11. Shanna Moakler, 12. Rachel Bilson, 13. Megan Fox, 14. Paris Hilton, 15. Jessica Simpson, 16. ODLH

Who has the most boob-a-licious bust?