After teaming up with CAST on Tour in an effort to bring attention to mental health issues, Demi Lovato kicked off her Tell Me You Love Me world tour on Monday night at Viejas Arena in San Diego and made it a special night for a few kids. In partnership with CAST, the 25-year-old singer brought a few of the students who endured and survived the mass school shooting in Parkland, Florida, out onstage.

Read more about the first night of Lovato’s 2018 tour here.