Double Trouble is a popular song by the American rock band The Rolling Stones, featured on their 1967 album Between the Buttons. The song showcases the band's signature sound, blending rock and blues elements, and is known for its catchy melody and engaging lyrics. The term 'Double Trouble' can also refer to various cultural references, including movies and TV shows. In the context of Harry Potter, it describes the challenges faced by characters when dealing with dual threats or situations, emphasizing the idea that two problems can be more daunting than one.