The tide has come in for Gillian Zinser on 90210.

In a major piece of season five casting news, first reported by TV Line, the actress behind Ivy will NOT return this fall to  CW drama.

Ivy, who first came on board during season two, was last season on the 90210 Season 4 finale heading down to Mexico with boyfriend Diego. She isn't expected to appear at all on season five.

Will you miss this surfer chick, 90210 fans?

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.