"...I was kind of doing just like those crash diets where I was going hard, going hard, going hard. [But] it's easy to fall off and when you fall off, it's kind of hard to get back up. So if you create yourself a reasonable diet...if you want something, you can have it, but within reason, do like an 80/20, 80-percent healthy and 20-percent...don't go too crazy!" he joked.
Derulo, Jordin Sparks' ex-boyfriend will be continuing his U.S. tour later this month, and is also set to perform for CMT Crossroads with Luke Bryan in the summer.