Sam and Colby Enterprises generated about $20 million ... Golbach and Brock rose to fame as teenagers on Vine, chronicling public stunts and goofy skits. Roughly a decade later, at 28, they ...

Since the sudden death of KTLA's Sam Rubin ... the teen said there had been an outpouring of support. "People I didn't even know have been reaching out," he said. Colby read a poignant message ...