This is why Jimmy Fallon is the best nightly talk show host there is
Anyone that thinks otherwise shouldn't be allowed to call themselves a fan since they clearly don't care enough to pay close attention.
Many view April 20th as a day that brings real and/or artificial happiness. Others feel like those people should get off their high-as-a-kite horse and open their red-eyes to see why 4/20 blows chunks --not smoke.
Britney joins people like King Henry VIII and Kanye West on the list of craziest famous people of all time.