https://www.youtube.com/watch?v=ejZeexfRT3gFor my sister's wedding about a year-and-a-half ago, my dad, brother, & I recorded this cover for her. During the wedding, each of us danced with her during the sections where we carried the lead vocal. FYI, I'm the youngest lookin' guy in the video, singing lead on the final verse/chorus.
(As you can probably tell, there was a fair amount of pitch correction to really make the harmonies tight (not my choice, but oh well). This is especially true for the bass vocal because we recorded it 2 steps higher because none of us could sing that low, so that's why the bass vocal sounds a bit like a robot lol.)