Infinity on High finished the year at number twenty-one on IFPI's list of the "Top 50 Global Best Selling Albums of 2007". "Infinity on High" has shipped over two million copies worldwide. The album also charted inside the top five worldwide, making it the band's most successful and breakthrough album internationally. "Infinity on High" charted all over Europe, debuting at number eight on "Billboard"'s European Albums chart. In Australia, it debuted at its peak of number four on the Australian ARIA Albums Chart. It remained on the Australian chart for a total of fifty weeks, spending its first seven weeks in the top
Number 1 to Infinity her second husband, Nick Cannon. In response, Carey said that the song was not a reflection of her personal life, but even if it was, she would not publicly confirm who it was written about. Critical response to the song was positive, with many critics praising Carey's vocals and her comical songwriting, specifically with regard to the reference about Fritos. "Infinity" reached number 82 on the "Billboard" Hot 100, becoming her forty-seventh entry since her debut in 1990. On January 15, 2015, Carey appeared on "The Ellen DeGeneres Show" to announce that she signed a contract to take up residency