The party really starts to hop on 90210 this month when the All-American Rejects perform at the re-opening of the bar owned by Liam (Matt Lanter).

EW obtained these exclusive first looks of the episode dubbed “Trust, Truth, and Traffic” that’s slated to air Jan. 31.

All American Rejects 02 510 ’90210′ hosts the All American Rejects — EXCLUSIVE PHOTOS

Image Credit: Michael Desmond/The CW

 ’90210′ hosts the All American Rejects — EXCLUSIVE PHOTOS

Image Credit: Michael Desmond/The CW

Previous musical guests on 90210 have included Cobra Starship, Kellie Pickler, Theophilus London, Nelly and Snoop Dogg. Train will appear in an episode in late February.

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