Stand-up comedians and their controversial comebacks

Stand-up comedy is no funny business. It's a tight industry, with only a handful of names making it to A-List status. Louis C.K. was one of those names, before he admitted to sexual misconduct last year. However, C.K. has made a swift return to stand-up, making headlines with controversial jokes about the Parkland shooting. He's not the only comedian whose return has raised eyebrows. Click through this gallery to meet the comedians who caused a stir after returning from a hiatus.