NOW: Jennie Garth
Garth appeared on Season 5 of "Dancing with the Stars" and, like Doherty, reprised her role on "90210." She split with her husband of 11 years, "Twilight" star Peter Facinelli, in March of 2012. She will reunite with "90210" co-star Tori Spelling for the upcoming ABC Family series "Mystery Girls." —XFINITY Entertainment Staff (Photo by Christopher Polk/Getty Images)
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