2NE1 is experiencing renewed activity as members Dara and Park Bom prepare new music, with Dara unveiling a rock track and Bom releasing an AI-assisted song. The group also reunited for their 17th anniversary, while past tensions resurfaced following Daesung's apology to Minzy and Sandara Park's decision to unfollow CL on Instagram. Meanwhile, Bom is pursuing a new career as a songwriter with her self-composed track.