Gwen Stefani is making headlines with performances and personal milestones, including a surprise duet with her husband Blake Shelton at a festival, a glamorous celebration of their fifth wedding anniversary, and confirmed appearances at the 2026 Festival d'été de Québec. Media attention also continues to focus on their relationship, following public displays of affection and recent comments addressing rumors. Meanwhile, her past musical history with No Doubt remains a topic of discussion in connection with her current fame and collaborations.