Colbie Caillat is out with behind the scenes footage from her ‘I Do’ music video, directed Benno Nelson and featuring her real-life boyfriend Justin Young. “‘I Do’ I wrote with Toby Gad, and he’s an amazing songwriter,” Colbie explained. “We were writing and he asked me to explain what I was going through and I was telling him how in love I am with my boyfriend and it’s really fun for me to say that because for so many years I never wanted a boyfriend. I thought it was just annoying. I just wanted to hang out with my friends and family and boys kinda came last. Now I love this guy so much and I always want to be with him. I was expressing that to him and he wrote this fun song.” Watch the comments via YouTube below.