Seth Rogen, Adam Richman, and Tiffani Thiessen Rate the Best Burgers in L.A.

An all-star burger panel featuring Seth Rogen, Adam Richman, and Tiffani Thiessen rate the best burgers in Los Angeles. Who deserves the crown: a smashburger from Tripp Burgers, a genre-bending bistek burger from LASA, or a classic single burger from Everson Royce Bar?