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 is set to star on an episode of "Community" this season. —XFINITY Entertainment Staff (Photo by Christopher Polk/Getty Images)
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