Adele was signed by XL Recordings after a friend posted her demo on MySpace. XL produced her early records but brought in Columbia Records to help with distribution in the US. While XL helped make Adele a star in the UK, her collaboration with Columbia helped her breakthrough in America. Adele's second album 21 was highly anticipated and she promoted it through a US tour and appearances on shows like Saturday Night Live, helping it become a major commercial success internationally.