Thing (2007), reached number one in seven countries worldwide and saw the international success of its lead single "Girlfriend", which became her first single to reach the top of the Billboard Hot 100 in the United States. Her next two studio albums, Goodbye Lullaby (2011) and Avril Lavigne (2013), saw continued commercial success and were both certified gold in Canada, the United States, and other territories.[7][8][9] After releasing her sixth studio album, Head Above Water (2019), she returne