The TV actress, 23, tied the knot Friday morning just outside London and made the announcement on Twitter.
"I now pronounce us Mr. and Mrs. Beech! Ahhh! Xx @iamjoshbeech," posting a picture of herself smooching her new husband.
Beech, 26, simply dubbed it a "huge day" on Twitter.
The series finale of "90210," a reboot of the '90s drama "
"I'm going to do that more heavily. And [Josh and I] really want to collaborate on more things in the future. We're starting to plant those seeds now," she said.
The couple also got coordinating neck tattoos of each other's names in February.
Here's hoping their new marriage is as indelible as that ink.
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