The ‘As Long As You Love Me’ hitmaker was heard professing his love for Hailey at the Marriage Bureau in New York City, where marriage licenses are issued, TMZ reports.
He told her: “I can’t wait to marry you, baby.”
And Justin also told a court official: “Thanks for keeping it on the down low.”
Justin proposed to Hailey during a trip to the Bahamas last month, and later confirmed the news on Instagram in a sweet tribute post dedicated to the blonde beauty.