Marc Jacobs proposed on Wednesday, April 4, to his boyfriend Charly Defrancesco with a flash mob dancing to Prince's classic tune “Kiss,” at Chipotle. "And this happened...'Charly Defrancesco will you marry me'? #flashmobatchipotle #moves THANK YOU everyone for making this happen video @plural_nyc @laurengerrie @seandon212 @1.800.newbold And to my Ride or Die fiancé @chardefrancesco I LOVE YOU" he wrote alongside the video.