Web site DialIdol, which monitors busy signals, says tonight's "American Idol" results are too close to call.
The outcome of what's bound to be a very tight race between Kris Allen and Adam Lambert will be revealed on tonight's finale, which starts at 8 p.m. on Fox.
The results show is scheduled to run two hours, but host Ryan Seacrest said Tuesday the episode will run overtime. So if you're recording the show, plan accordingly.
Tuesday, the finalists each sang three songs, delivering solid performances but few game-changing surprises. True to form, Lambert was bold and over-the-top, while Allen was calm and understated.
Which singer will win? Share your predictions on our "Idol" blog, which will be updated "live" throughout tonight's show.