'90210' First Look: 'Glee''s Grant Gustin Makes His Debut (Exclusive Video)

Grant Gustin ditches his Dalton Academy Warbler blazer and makes his debut on the CW's 90210 on Monday.

Gustin plays Campbell, a charming and good-looking college student from a wealthy and privileged background. He begins a multiple-episode arc during the episode titled "Here Comes Honey Bye Bye."

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Campbell, as it turns out, is Teddy's (Trevor Donovan) old boarding school classmate -- and "partner in crime" -- and is now head of an elite secret society that Navid (Michael Steger) happens to be eyeing.

Check out the exclusive first-look clip, above, and hit the comments with your thoughts on how similar you think Campbell will be to Glee's Sebastian.

90210 airs Mondays at 9 p.m. on the CW.

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