The Kardashians' half sister Kylie Jenner just joined Twitter!  The 13 year old aspiring model welcomes her followers with "Hi Twitter!!! I finally Tweet!! I should have joined Twitter earlier!! i love it so much i can't get off!"  Kylie has been busy playing around with her new obsession and tweeted about Britney's new single to get in the commentary game, "Just heard Britney's new song on the radio, I love it!!"  Twitter is not only about how many followers you have but also who you follow and promote.  We rounded up a list of ten people Kylie should follow on Twitter so she can stay in the loop and advance in her career!

Kylie Jenner :Kylie Jenner, 13, was welcomed to the micro-blogging site by sisters Kim Kardashian and Kendall Jenner last night. She was the last holdout in a family where literally every sibling has an account.

Kim wrote Monday night: "My little sissy Kylie finally joined twitter! Everyone please show her how we do it twitfam & follow her @KylieJennn"

Kendall also gave her an enthusiastic welcome: "Kylie FINALLY got a Twitter!! Yay!"

Kardashians:Kardashians krismas card you see that picture well all the member of this family is great look and great pose well Kardashians is a great and hot celbrities so we r also watching great look of Kardashians.......