ABC aired the nuptials for all to see and more than 17 million people tuned in.

Then, at the taping ofAfter the Final Rose, he changed his mind.

Jason and Molly then tied the knot in February of 2010.

TRISTA RYAN S WEDDING

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She chose J.P. Rosenbaum, and he proposed in the season finale.

And by December 2012, they were married.

The two were engaged by season’s end and tied the knot in June of 2012.

TRISTA RYAN S WEDDING

Dala Yitzhak/ABC/Getty Images

Their January 2016 wedding then aired as part of an ABC special.

Deanna and Stephen were then married in October 2011.

Sean Lowe and Catherine Giudici

Sean Lowe and Catherine Giudici found love onThe Bachelorseason 17.

ABC’s “The Bachelor: On The Wings Of Love”

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The two then televised their January 2014 wedding ceremony.

However, the couple ultimately split with Grodd claiming that theirmarriage was never legal.

By season’s end, she had a fiance, and by January 2015, a husband.

ABC’s “The Bachelorette: Ashley and J.P.’s Wedding”

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Callaway Gable

ABC’s “The Bachelor at 20”: A Celebration of Love

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Callaway Gable

ABC’s “The Bachelor” - Season 18

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ABC’s “Bachelor in Paradise” - Season Two

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DesireeHartsockChrisSiegfried

Brandon Kidd Photography

ABC’s “Bachelor in Paradise” - Season Four

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