Here’s a look at the best of what’s on Primetime tonight:
Hellcats
9 PM The CW
CW’s latest teen drama is about pre-law student Marti Perkins, who joins  Memphis University’s competitive cheer squad for a scholarship. The cast is led by Aly Michalka (Marti) and Ashley Tisdale, who plays the perfect Savannah Monroe who will stop at nothing to succeed. The show is getting rave reviews for its heart (and cheers) and is likely to be another hit for The CW.

Psych
10 PM USA
Psych’s summer finale includes Bourne trilogy star Franka Potente, who plays a  government agent seeking the help of Shawn and Gus after she is  accused of a crime she says she didn’t commit.  Next season, the series is planning to pay homage to Twin Peaks, now that’s something to look forward to.

Terriers
10 PM FX
The Shield Executive Producer, Shawn Ryan is back on FX with another crime drama. But this time, Ryan and screenwriter Ted Griffin, find more humor on the job. The series follows  private investigator Hank Dolworth (Donal Logue), an ex-police detective and his commitment-phobic friend Britt Pollack (Michael Raymond-James) who think a prominent real estate broker in town is also a killer.

Top Chef
10 PM Bravo
Tonight, the final four chefs try to whip up an experimental meal in Singapore in Part 1 of the two-part Season 7 finale. Kelly, Ed, Kevin and Angelo hope that their spicy creations carry them to the end. The finale’s conclusion airs next week.