She bulked up to play a tennis player.
In an exclusive interview, Lovato gets real about her insecurities and journey to confidence.
Plus, a look at her most scandalous, revealing, confident pics to date.
“That really made me hyperaware that I am a big girl."
"Some girls look like they're about to pass out."
"It’s not about wanting something else; it’s about being self-assured about your size and also just loving your body."