It's that *final* time again! Tonight—from 8:00 to 10:00 PM, live on FOX—this season's American Idol Top 2 will find out their fate during the star-studded Season 10 finale. Want in on the action? Your open thread is inside.

Here's the gist of what to expect tonight: Two finalists, one of whom will become the next American Idol! We're also expecting performances from Lady Gaga and U2, plenty of surprise stars, a reunion of the Top 13, and more. The episode lasts two hours and will air live on FOX. Ryan Seacrest hosts, and the judging panel consists of Randy Jackson, Jennifer Lopez and Steven Tyler.

While you're waiting for the show to begin, feel free to chat in the comments below.

If you haven't participated in one of our live-blogs before, don't fret—it's easy! All you need to do is tune your TV to FOX, watch the show, and discuss all the action with everyone else in the comments. It's really as simple as that. If you don't have a commenter account, just sign up for one (it literally takes seconds) and we'll get you approved right away.

I'll see you in the comments!