Kevin Winter, Getty
For the former Disney star, who entered treatment for depression, eating disorders and self-mutilation back in 2010, bullying is an issue that hits close to home. "I had a really tough time when I was in middle school," the 20-year-old "X Factor" judge told PEOPLE. "People would write 'hate petitions' [about me] and send them around to be signed," Demi recalled.
"They'd have CD-bashing parties of my demos. They'd come to my house, stand across the street and yell things. It was a very emotional time for me, and all I wanted to do was get away."
Now, Lovato is eager to do her part to fight back and prevent bullying from hurting others as it hurt her. "They're really trying to put an end to bullying," she said of the deodorant brand's new initiative, which asks girls to pledge to have a "Drama Free School Year."
The pledge is signified by a pinky swear, visually marked by painting your pinky nail with blue polish. "I'll definitely be wearing [the nail polish] starting soon," Lovato said. "It's a conversation starter: 'Hey, why is your pinky blue?' 'This is a pinky promise that I'm not going to bully people, that me and my friends are ganging up for good.'"
Check Out Demi in Our "Pop Stars Who Went Goth" Gallery
- Christina Aguilera
- Demi Lovato
- Hannah Montana (Miley Cyrus)
- Madonna
- Michelle Branch
- Lady Gaga
- Rihanna
- Shakira
- Taylor Swift
- Jessica Simpson
- Katy Perry
- Celebrity Makeup Makeovers
- Kelly Osbourne
- Christina Aguilera
- Nicki Minaj
- Ke$ha
- Taylor Momsen
- Adele
- Lily Allen
- Guys Who Love Wearing Makeup
- Adam Lambert
- 30 Seconds to Mars' Jared Leto
- Robbie Williams
- Green Day's Billie Joe Armstrong
- Pete Wentz
- Zac Efron
- The Killers' Brandon Flowers
- Boy George
- Can You Believe They're the Same Age?
- Lindsay Lohan and Dianna Agron
- Adele and Hayley Williams
- Florence Welch and Lea Michele
- Lady Gaga and Mary-Kate Olsen
- Fantasia Barrino and Avril Lavigne
- Miranda Cosgrove and Taylor Momsen
- T-Pain and Carly Rae Jepsen
Watch "Demi Lovato Opens Up About Self-Destruction"
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