Swift's rep, Tree Paine, tells PerezHilton.com:
Wow. Wow. Wow.
Kanye is straight-up INSANE!!!!!
Sugar and spice and everything nice — that’s what Sophia Grace & Rosie are made of!
Check out the adorbz video (above) of their tea time kiki sesh!
Too. much. CUTENESS!!! We can’t get enough!
We hope the Biebs liked his little serenade and LOLz at Rosie’s shark tactic… sounds like a good plan! Ha!