https://cdnph.upi.com/ph/st/th/1051784910865/2026/upi/1d25a5bd7508a6f5b5abedba4a8475f0/v1.5/Chris-Brown-pleads-guilty-to-lesser-charge-in-London-nightclub-attack.jpg" /> Musician Chris Brown pleaded guilty Friday to a downgraded charge in the assault of a music producer at a London nightclub in 2023.