Maroon 5 Crashes Weddings and Couples Love It

Wedding crashers aren't typically something a bride and groom want. In this case, it was a dream come true. Maroon 5 surprised several couples on their wedding day with an unplanned performance. Of course they all FREAKED OUT! Watching the grooms get all giddy is hilarious! 

I would have dropped to the floor in shock. Can something like this give you a heart attack? If the answer is yes, I'll go ahead and assume it would happen to me.