She is best known for her collaborations with other artists, such as “Me, Myself & I” with G-Eazy, David Guetta’s “Hey Mama”, “In the Name of Love” with Martin Garrix, “Meant to Be” with Florida Georgia Line, and featuring on songs by Cash Cash and Louis Tomlinson.
Songs of hers performed by artists include Eminem’s and Rihanna’s single “The Monster” which won a Grammy Award for Best Rap/Sung Performance at the 57th Annual Grammy Awards ceremony, and songs for Selena Gomez, Iggy Azalea , Nick Jonas , Tinashe, David Guetta and many others. In 2015 she released her first solo EP, I Don’t Wanna Grow Up. In October 2016, “I Got You” was released as the lead single from her EP All Your Fault: Pt. 1. In August 2017, her third EP All Your Fault: Pt. 2 was released, which spawned the hit single “Meant to Be” with country duo Florida Georgia Line, which peaked at two on the Billboard Hot 100. The song is also included on her debut studio album, Expectations, which will be released on June 22, 2018.