Kristen is a girly girl
"she gets giddy and excited and likes to have fun. She's as much as as a giggly little girl as the rest of us.
A lot of people don't see her like that because i don't think she lets her guard down in front of people"
Rob is so shy
"he's really awkward and uncoordinated, sometimes he'll just ramble and keep talking and say things he doesn't understand. it's humorous. but he's a genuinely a nice guy"
source/source