Rolling in the Deep
"Rolling in the Deep" became Adele's second single to chart in the United States. After that, it became her first single to go to top of a Billboard chart. This was when it reached number one on the Hot Adult Top 40 Tracks chart in May 2011. It also became her first number one hit in the country when the song reached #1 in the Billboard Hot 100 in May 2011. As of May 2011, "Rolling in the Deep" had sold over 2 million digital copies in the US. The song is her best-selling single in the country. It has sold more copies than her previous best-selling single "Chasing Pavements".