Carl's Jr. sells burgers, if you didn't already know. Their ads are usually filled with scantily clad women in suggestive sexual poses. Here's a look at some of the hottest women who have starred in their ads.

1. Heidi Klum

2. Jenny McCarthy

3. Cameron Richardson

4. Hannah Ferguson

5. Paris Hilton

6. Kate Upton

7. Fernanda Romero

8. Katherine Webb

9. Kim Kardashian

10. Padma Lakshmi

11. Bar Paly

12. Audrina Patridge

13. Emily Ratajkowski and Sara Jean Underwood

14. Ashley Hartman

15. Nina Agdal