VIDEO : Taylor Swift Makes This Couple's Engagement Celebration One To Remember

Alexander Goldschmidt had a big surprise Saturday for his fiancé, Ross Girard, and the guests at their engagement party and it was captured on video. Goldschmidt told the group gathered at the Sycamore Tavern in Hollywood: ?There was a person who is not here who sort of played a part in all of this. So I would like to welcome, and you to give a warm welcome to my friend Taylor.