The actress announced the news online on Thursday, June 06, by posting a throwback photo of the TV movie poster.
"Excited to announce that @ivansergei will be playing my hubby on @bh90210...," she wrote. "This will be the 2nd time Ivan and I have worked together (and in Vancouver!). We starred together 20+ years ago in the TV movie."
The stars of the show will play larger-than-life versions of themselves in the new series and Sergei will portray Tori's real-life husband Dean McDermott.