I'm putting together a skit that is supposed to be a show hosted by a rabid Justin Timberlake fan. For the title, I need a very girly font. Big, silly letters, that just exude girliness are what I'm looking for. Anyone know where I can download some for free?

I don't know what girly fonts are, but you can try to look for them at
Free Font Library (http://desktoppub.about.com/library/fonts/bl_fontindex.htm)
or
Font Paradise (http://www.fontparadise.com/index.asp)

(If you are a Vegas user, pick up some picture fonts or dingbats too. You can use them with Vegas' text generator to create exciting little animations and stuff)