March 22, 2014 (CHICAGO) --
A Chicago man creates a proposal his fiance will never forget.He recruits his younger sister and her dance group to do a flash mob to the song "Marry You" by Bruno Mars.
Twenty-three-year-old Carmelo Disalvo proposed to girlfriend of seven years and she said yes.
He says it took his sister and her dance group several months to practice the dance routine.
Following the proposal, Disalvo had the DJ play the song "Happy" by Pharrell.