Keeping Up With The Kardashians may have gone off the air in 2021, but that hasn't stopped fans from... well, keeping up with the Kardashians.WATCH: The Kardashians Official TrailerAs well as tuning into their new show, the celeverly titled The Kardashians, diehard Kardashian fans also keep across all the family's social media accounts, red carpet appearances and media gigs.From Kourtney Kardashian's blow-out Italian wedding to Travis Barker, to Khloe's most recent relationship drama and Kim's romance with Pete Davidson, there's always something going on with this clan.But how much have they changed since their iconic reality TV series first hit the air in 2007?We've dug up a few old photos, as well as plenty of new ones to compare the Kardashians of yesteryear to the versions we know and love today.Keep scrolling for all the photos and to see how much some of the reality stars (looking at you, Khloe and Kylie) have changed.Kim KardashianBack then she was known as one of Paris Hilton's friends - now Kim is a multi-millionaire businesswoman, mother and ex-wife to Kanye West (she's now dating Pete Davidson).