The best replacement for 90210 is gossip girl.

The best alternatives to 90210 are rated as following:
★★★★★  gossip girl
★★★★  oc
★★  one tree hill
★★  beverly hills 90210
★★  skins
★★  pretty little liars
★  saved by the bell
★  degrassi
★  melrose place
★  dawson's creek
★  beverly hills
  glee
  90211
  90210
  new 90210
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  old 90210
  o c
  gossip girls

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Speaking about 90210, one probably shouldn't forget about shannen doherty.

Other search terms related to 90210 and their ratings are:
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