"Sucker" is a song by the American band Jonas Brothers, released in 2019. It features a catchy pop melody and upbeat lyrics that celebrate love and devotion. The song showcases the band's signature harmonies and modern sound, appealing to both new and longtime fans. The music video for "Sucker" features the band members alongside their partners, including Sophie Turner and Priyanka Chopra. The vibrant visuals and playful scenes highlight themes of romance and friendship, contributing to the song's overall joyful vibe. "Sucker" received positive reviews and topped charts worldwide, marking a successful return for the band.