TOP PICK: ‘Glee‘ (9pm ET on Fox)
Josh Groban and Olivia Newton-John guest star in the season finale and the battle we’ve been waiting for all season at Regionals – New Directions, led by the inimitable Rachel, vs. Vocal Adrenaline, starring Rachel’s ex-boyfriend Jesse.
The moment New Directions has been waiting for has finally arrived: it’s time for Regionals! But when Sue pulls a fast one on Will and the glee clubbers, their chances at the title could be compromised. Meanwhile, Quinn’s life changes forever in the “Journey” season finale episode.
KEY EPISODE: ‘Pretty Little Liars‘ (8pm on ABC Family)
Combine “I Know What You Did Last Summer,” and “Mean Girls,” and you get this new mystery thriller set in high school that could just be one of the hottest shows of the summer.
When their best friend mysteriously vanishes, four girls believe their secrets are safe forever. But when they begin to receive threatening messages from someone named “A,” the truth may be only one text away when this new series premieres.
WATCH: ‘Justified‘ (10pm on FX)
FX’s gritty first-year drama wraps up its season with an emotional wallop.
In the season finale, things come to a head when Harlan when the worlds of Raylan, Boyd and Bo Crowder collide.
DVR: ‘Hell’s Kitchen‘ (8pm ET on Fox)
If you ever want to feel better about yourself, just listen to Chef Ramsay RIP into these culinary wannabes. It’s always fun – give it a try.
The first team challenge is to make eggs four ways, and the team with the most properly cooked eggs wins a helicopter tour high above Los Angeles. During dinner service, both teams struggle with communication, but an argument between a chef and Ramsay could cause one team to go down in flames.
DVR: ‘Losing It With Jillian‘ (10pm ET on NBC)
‘The Biggest Loser’s’ top trainer has a hit on her hands with her own show after over 7 million fans tuned in last week for the series premiere.
When a heartbreaking loss of a loved one hits the Jones family, Jillian travels to Cambridge, Mass., to help them towards a healthier lifestyle. Having been diagnosed with diabetes, Debra lives in fear of leaving her two children without a mother.
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