Keshia Knight Pulliam is breaking her silence on Malcolm-Jamal Warner’s death. On Sunday, Pulliam shared a video of her Cosby Show co-star playing bass, captioning it with a tribute to the actor. “A week ago I lost my big brother but I gained an angel… I love you,” Pulliam wrote under the video, filmed at City Winery in Atlanta. “I miss you.”

The Cosby Show cast will never forget working with Malcolm-Jamal Warner. From 1984 to 1992, Warner won over the hearts of viewers as he portrayed Theodore Huxtable on NBC’s iconic sitcom. But after news broke on July 21 that the actor had died in Costa Rica from a tragic drowning,

Keisha Knight Pulliam is honoring her former "The Cosby Show" co-star Malcolm-Jamal Warner after his tragic death. In a touching Instagram post on Sunday, Pulliam shared a clip of Warner performing onstage at the City Winery in Atlanta, followed by footage of two young girls, believed to be each of their daughters, walking with a horse on a farm.