Kelly Osbourne is threatening to abandon her position as co-host of E!’s Fashion Police, following an unfortunate incident involving Disney Channel star (and Osbourne’s friend) Zendaya. First, a quick recap: During Fashion Police‘s post-Oscars special on Monday, co-host Giuliana Rancic made a (terrible) joke about Zendaya’s dreadlocks, one that insinuated the K.C. Undercover star’s hair smelled like marijuana. Zendaya, […]