Jennifer Lopez has topped a new poll of Hollywood's hot bottoms.

The lovely Latina beat Beyonce Knowles and Jessica Biel in the new In Touch magazine countdown.

The top 10 is:

1. Jennifer Lopez

2. Beyonce Knowles

3. Jessica Biel

4. Kim Kardashian

5. Tyra Banks

6. Halle Berry

7. Fergie

8. Cameron Diaz

9. Mariah Carey

10. Eva Longoria