Got this done today 🫡

Hi dear community of Mgk, I'm relatively new to his music and recently discovered his music through I Think I'm Okay and fell in love with many of his rock/punk tracks. But now I was wondering who's singing the background vocals of Hollywood Whore because I somehow think the voice sounds very much like Mike Shinoda which would be absolutely crazy for me because I'm a Linkin Park fan. Otherwise I couldn't find anything about the background vocals on the internet or Spotify. Can someone help me? Thank you very much!