December 23, 2012 Tweet Colbie Caillat on Her Famous Duets Get the scoop! Singer-Songwriter Colbie Caillat has done duets with some of the biggest names in the biz. She dishes on what she really thinks about Taylor Swift and who she would love to sing with next. Tags Colbie Caillat Music Tune In To Katie! Watch “Katie’s Christmas Eve Spectacular” Find your Katie station! Be the first to know!Sign up for our email newsletter. You may also like... On the Show Surviving An Unthinkable Childhood On the Show The HPV Vaccine Controversy & Rosie Perez Causes Meet Dove’s “Unstoppable” Girl Allyson Ahlstrom Your Friends Recommend Who do you think Colbie's next duet should be with?