#KatePlus8 As we celebrate the Gosselin sextuplets' 13th birthdays, we took a look back at some of their most memorable birthday celebrations over the years. Full Episodes Streaming FREE on TLC GO: tlcgo.com/kate-plus-8 Subscribe to TLC: bit.ly/SubscribeTLC Join us on Facebook: facebook.com/TLC Follow us on Twitter: twitter.com/TLC