What's Happening Before This Bride Is Too Sudden For Her To Accept, But Extremely Awesome!

<p id="watch-headline-title" class="yt"><span id="eow-title" class="watch-title yt-uix-expander-head" title="James &amp; Abby's Wedding Flash Mob" dir="ltr">James &amp; Abby's Wedding Flash Mob</span></p>