Colbie Caillat gives credit to her boyfriend Justin Kawika Young, who is the lead guitarist in her band, with motivating her to get healthier. “Justin convinced me to go for a jog in Germany while we were performing there two years ago, and it felt good,” the singer songwriter says in Fitness magazine’s May issue. “I don’t know if it was because I was in better shape or because I was with this guy I was falling in love with, but it changed the way I looked at running and working out in general. I was no longer counting down the minutes until I was done. I was actually enjoying it.” Read more.