"XXL" is a 1995 song recorded by French singer-songwriter Mylène Farmer. The song was the lead single from her fourth studio album Anamorphosée and was released on 19 September 1995. It marked an important change in the singer's career, with more pronounced variété sonorities, more accessible lyrics, and a music video directed by a new producer. Although it entered directly at number one on the French singles chart, it dropped quickly and achieved mixed success.

Mylène Jeanne Gautier, known professionally as Mylène Farmer, is a French singer and songwriter. Having sold more than 30 million records worldwide, she is among the most successful recording artists of all time in France, where she holds the record for the most number one hit singles, with twenty-one – eight of which were consecutive.