After a concertgoer confirmed to People that Justin Timberlake told the crowd at his Wednesday concert in New York City that, “I’d like to take this opportunity to apologize to absolutely f---ing nobody” before singing "Cry Me a River," Spears appeared to respond on Instagram. "Someone told me someone was talking s--- about me on the streets !!! [sic]," Brit wrote in a post on Instagram yesterday. "Do you want to bring it to the court or will you go home crying to your mom like you did last time ??? I’m not sorry !!!" Spears opened up about her past relationship with JT in her 2023 memoir The Woman In Me, writing that she underwent an abortion with his child, and that he broke up with her via a text message, cheated on her and publicly embarrassed her with the 2002 song and video for "Cry Me a River," which is rumored to be about her cheating on him (something she admitted to in the book).