This is Meghan Trainor 2.0 - and we're not just talking about her visual transformation, though there's that too. This Trainor, 32, is raising three kids under 5 and about to release her seventh album, Toy With Me (out April 24), which is bursting with her signature brand of empowerment anthems. These days, she's trying to practice what she preaches. "I wrote 'All About That Bass' so I could feel better in my own skin," she tells Us Weekly about her 2014 breakout hit, a doo-wop-y ode to curvy girls. For the then-20-year-old, self-acceptance was just a wish.