Stars, they're just like us and get indigestion after eating junk food. Glenn Howerton has a formal apology to junk food that wrecks his body. Full video on our channel! . Pet Peeves With Glenn Howerton (2018) Starring: @glennhowerton Written by @darrendmiller @tamarayajia @benrosenbenrosen @glennhowerton Directed by @darrendmiller . #comedy #sketch #petpeeves #alwayssunnyinphiladelphia #cheetos