Tonight on television, one former TV fave makes a comeback, a celebrity-studden hidden camera show makes its season debut, and we go inside the luxurious life of Justin Bieber! Here’s what to watch and why:

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American Idol. 8pm on Fox. The top ten finalists sing top ten hits from 2010 or later in this live show. The show airs at 8pm, not 10pm though, so don’t let all the tens confuse you.

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The 100. 9pm on The CW. 100 years after Earth gets destroyed, prisoners must figure out if the planet is salvageable and can sustain human life again. This new series stars Grey Anatomy‘s Isaiah Washington!

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The Fabulous Life of…Justin Bieber. 10pm on Vh1. Go inside the lap of luxury that is the life of the Biebs. Watching this will make it all that much more depressing if Justin ends up going to prison…

The Wahlbugers. 10:30pm on A&E. Mark surprises Johnny with an audition in his new movie, plus more exciting stuff goes down in the season one finale.

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Deal With It. 10:30pm on TBS. Howie Mandel and Nick Cannon, who are no strangers to hosting TV shows, guest on the hidden camera show’s season two premiere. You can watch the entire thing right here before it hits TV tonight, FYI:

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What will you be watching tonight? Tweet us @OKMagazine.

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