A romantic relationship didn’t work out between Bob Guiney and his ex-wife, Rebecca Budig, but perhaps a business one will.

A source close to the former couple tells Life & Style that the pair will reunite when the Bachelor star, 42, steps in as a guest co-host for JD Roberto on JD and Rebecca’s The Better Show, which films in NYC and airs on the Hallmark Channel.

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“She personally chose him as her guest co-host on her new gig,” the insider tells Life & Style. “She was named as co-host on the show in September.”

Bob’s segments on the show will air on Nov. 14 and 15.

The reality star, who’s currently a talk show host on Playboy Radio, met Rebecca, 40, while she hosted The Bachelor repeat shows on ABC Family in 2003. They revved up a romance soon after he broke up with Estella Gardinier, whom he proposed to on the season four finale of The Bachelor.

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He wed the All My Children actress in July 2004. The pair called it quits in January 2010 after five years of marriage. She filed for divorce four months later and it was finalized in July 2010. They had no children.

Rebecca has since moved on with television marketing executive Michael Benson. They got engaged on Christmas Day in 2010 and wed in 2012.

By Chantal Waldholz / @blondieewood