It's been a rough season for the Lake Show -- and some fair-weather fans have turned their back on the team ... but not all of Hollywood has given up hope.

Check out 17 stars who still bleed purple and yellow for the L.A. Lakers ... a dying breed.

17. Floyd Mayweather

16. Bella Thorne

15. Sylvester Stallone

14. Will Ferrell

13. George Lopez & Arsenio Hall

12. Craig Ferguson

11. Heidi Klum

10. Christina Milian

9. Jim Belushi

8.Phoebe Tonkin & Paul Wesley

7. Sarah Hyland & Michelle Trachtenberg

6. Liev Schreiber

5. Jack Nicholson

4. Antonio Banderas

3. The Game

2. Casey Affleck

1. Kendrick Lamar