Adam Levine had a motive in mind when he decided to record a song for «It's and I want to be a hero to my kids and everyone else's kids forever,» said the 42-year-old rocker of his «Good Mood» tune, adding that «it's just a happy, fun, kind of free-loving jam.»In addition to Levine's participation, other celebrity parents including Dax Shepard, Kim Kardashian West, Tyler Perry, and Jimmy Kimmel are lending their voices to the family film — and receiving some serious street cred with their