In case you didn't yet realize it, tonight is Halloween. And if you didn't yet realize it, maybe you don't have plans yet. If not, as usual, the Internet comes to your rescue. If you're stuck at home tonight for whatever reason, you'll be able to load up Facebook and watch Heidi Klum's Halloween party, streaming live.Sure, it's not as good as being there, but it beats doing nothing. And it's being done with the help of Modelinia, a site devoted to capturing the lives of super models. Enticed yet?