Ryan & Simon -- Follicle Fight! 6/1/2009 1:15 AM PT Ryan Seacrest continued his war of hair words with Simon Cowell by saying Simon hasn't gotten his hair cut since Casey Kasem hosted "America's Top 40." Play video content Oh snap, that's an insult ... though we're not sure to whom. See Also Simon Cowell -- Seacrest Underwent TransplantSimon Blows Wad on Hair Share on Facebook Share on X Ryan Seacrest American Idol Celebrity Feuds