So how long have you guys been crushing on Melissa Joan Hart? Come on, be honest. For like 20 years, right? Well you're not the only one! Coming from a guy in the same boat let me tell you something - Melissa Joan Hart is smoking hot and always has been! My proof? Today's Hottie Clip of the Day! In today's clip we get to watch as Hart, as her character 'Sabrina, the Teenage Witch', rocks out in a tight dress while filming a music video. Sounds good to me!