Charlotte Emma Aitchison, better known by her stage name Charli XCX, is an indie pop/electronic musician from Hertfordshire, England. Charli has two albums, the first being True Romance and the second being Sucker. She also has four mixtapes: Heartbreaks and Earthquakes, Super Ultra, Number 1 Angel, and Pop 2. She is a good friend of Marina and the Diamonds and opened for her on the Lonely Hearts Club Tour. They wrote and recorded together a song titled "Just Desserts".