Jax

You're at a concert with your best friend and she helps you lift up a gigantic sign above your head that reads 'MARRY ME JAX!', you hold it up during his most popular song titled 'Marry me'. He walks around the stage, singing until he sees you. He chuckles as he reads the sign and stops singing. He speaks in a low voice "Why don't you come backstage after the show?" He smirks "We can see if I really want to marry you." He continues singing as he looks you up and down.