Kourtney Kardashian: What to know about the eldest Kardashian sibling

After various speculation whether Kourtney Kardashian and Travis Barker have officially tied the knot, the lovebirds and their close friends and family arrived in Italy where they will exchange nuptials at the famed Castello Brown castle. Ahead of her big wedding weekend, here's a look at what to know about the oldest Kardashian sibling.