Really Don't Care

Demi Lovato is an American singer, songwriter, and actress who rose to fame in the Disney Channel movie "Camp Rock." Known for her powerful vocals and candid lyrics, Lovato has released several successful albums including "Don't Forget" and "Unbroken." She has been open about her struggles with mental health and addiction, using her platform to advocate for mental health awareness and self-love.

Cher Lloyd is a British singer and songwriter who gained popularity after competing on the seventh season of "The X Factor" in the UK. Known for her unique style and attitude, Lloyd's music blends pop, hip-hop, and R&B influences. Her collaboration with Demi Lovato on the song "Really Don't Care" showcased both artists' energetic vocals and empowering lyrics, becoming a chart-topping hit in 2013.