Kaitlyn Rose is the best friend of Katherine Hart. She is very excitable and girly, as well as a hopeless romantic. She agress with Katherine on everything and they usually finish each other's sentences, which gets annoying although she is still a sweet and caring girl. Both of them appear to be boy crazy and wlays crush on the same guy, although they never see this as a problem.
Kaitlyn currently resides in Greenburg with her parents and little brother, as well as Katherine and her parents.
- Kaitlyn and Katherine have been roommates since Katherine's family had to move due to a job transfer and Kaitlyn's family moved with them.