Rumor has it LeAnn Rimes will marry her fiance, actor Eddie Cibrian, on a private ranch in Montana. Sources tell the New York Post that the country singer "has approached a number of owners of private ranches about a May or June wedding."

They were most recently seen in Montana last August when Rimes tweeted, "Going to lock myself up in my cabin with Eddie Cibrian, if you know what I mean. Montana is the most peaceful and beautiful place I could be right now." She added, "We have NO service other than the main lodge where we are staying, so we are escaping."

A few days ago, In Touch Weekly reported that Rimes will serenade her husband-to-be at the ceremony with a medley of songs and that she has selected three gowns for the big day: one to walk down the aisle, one for dinner, and another to dance in.

The couple met in 2009 while shooting the Lifetime movie 'Northern Lights,' and though they were married to other people at the time, they started dating while filming. Cibrian asked for the country star's hand in marriage 5-carat oval diamond engagement ring in December 2010.