up and they break into dance to the tune of "marry you" by bruno mars. everybody is dancing, she's now in tears, surprised that everybody is showing up. even the baby is taking part in this flashmob. >> it takes a village to get people married nowadays, it really does. >> you can see she's completely shocked. it seems like they may have come out of nowhere. >> then this guy shows up with a very important message. >> hey, at least he can sing. >> right? at least she's not going to break up with jason. >> i have that fear in front of all friends and family and you don't even know yet. >> what if? says yes. she's wearing this beautiful ring, we get a quick shot of it. now it's time to celebrate. congratulations, guys. >> you can celebrate with some beer. >>> cheesecake. yes, please!