Matt Sayles / Invision/AP 1 / 18
Matt Sayles / Invision/AP 1 / 18

Actress Shannen Doherty is set to marry for the third time, and this time the big event will be televised.

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The former "Beverly Hills, 90210" star recently became engaged to celebrity photographer Kurt Iswarienko, and the pair have signed off on a deal to chronicle the weeks leading up to the big day and the ceremony itself as part of a reality TV show on WEtv.

Studio executive John Miller tells Entertainment Weekly, "She's insanely compelling. People will see a side of Shannen they never expected to see ... unfiltered, honest and vulnerable."

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The as-yet-untitled reality series will premiere in January.

Doherty previously exchanged vows with Ashley Hamilton and Rick Salomon. Both unions lasted less than a year. The actress's marriage to Salomon was annulled in May 2003.

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