American Idol Alum Justin Guarini to Wed This Weekend

Courtesy of Justin GuariniUs Magazine

Justin Guarini, runner-up to Kelly Clarkson in the first season of American Idol, is getting hitched.

The singer, 30, is set to wed fiancee Reina Capodici Saturday on a private estate along the Delaware River near both their families' homes in Pennsylvania, Usmagazine.com has learned.

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Instead of traditional wedding music, special arrangements by the Vitamin String Quartet, featuring artists like Radiohead, Paramore and Peter Gabriel, will be performed.

A female minister from the Universal Church will preside over the ceremony.

The couple also have written their own vows for the "spiritual" service.

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The two have know each other since high school, but only started dating a few years ago.

They decided to get married in last December when Guarini was in Florida at Disney's EPCOT Center filming his "hosting clips" for the "American Idol Experience" ride.

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Capodici, 27, has a 4-year old daughter, Lola, from a previous relationship.