It's about a guy and girl who've had too much "dancing juice" (ie., drunk) and the guy suggests "something dumb to do. Hey, baby, I think I wanna marry you." So they do a quickie wedding in "this chapel on the boulevard." Joy (Red Velvet ) Ft Sungjae (BtoB) - Marry You by Bruno Mars @ MBC Entertainment Awards 2015 (151229) Bruno mars- marry you flash-mob marriage proposal. . Flash-mob engagement proposal Music: Bruno mars - Marry You UTC- La Jolla, California. Follow us on instagram @skintheorymx. Blame it on "Glee." This year, it seems like every marriage-minded male across the country has used the Bruno Mars hit "Marry You" to pop the question. The song was first popularized on the TV show "Glee" in November 2010, when the high school songsters sang the tune as characters' Finn Hudson and Kurt Hummel's parents walked down the aisle. vDf0aLB.