143 is the seventh studio album by American singer Katy Perry.[1] It was released on September 20, 2024, through Capitol Records. The album title represents the phrase "I love you",[a] and is also Perry's symbolic "angel number".[b] Aiming to create a "dance party" album, she worked with previous collaborators Max Martin, Dr. Luke, and Stargate, while also approaching first-time collaborators Vaughn Oliver and Rocco Did It Again!. 143 features guest appearances from German singer Kim Petras and American rappers 21 Savage, Doechii and JID.