Houston rapper Paul Wall is king of the grill. He recently shared his biggest no-no when relating to grills: Don't let anyone else wear it.
When Paul Wall saw Ryan Lochte allow Piers Morgan try on the American flag grill Wall had made for him, he cringed. "Piers Morgan put [Lochte's] grill in his mouth," said Wall. "I was like, 'Ooh, no sir!"