Congratulations to this cute couple after their engagement at a Chicago train station over the weekend.

Last Saturday, one couple got engaged at Chicago's Ogilvie Transportation Center and the video is going viral.

The couple, Robby Goodman and Katie Neppel, were at the station when Robby told Katie he wanted to hear a song.

Some other guys show up, start singing and Robby joins them. The rest is adorable history in the above video.

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