Scooter Braun was once one of the most lucrative managers in the music industry - but a series of A-list client departures is raising eyebrows. Demi Lovato reportedly parted ways with Braun in August 2023, four years after signing with him in May 2019. One day after news broke of Lovato's departure, Us Weekly confirmed that Ariana Grande was also no longer working with Braun, with whom she had been working for 10 years.