21 (Adele album) ARIA Top 50 Albums Chart, 10 of which were consecutive. Adele also replicated her UK chart record when she achieved two titles in the top five of the ARIA Album and Singles chart simultaneously. In December 2012, it was announced that "21" was nearing sales of one million in Australia. This makes "21" only the seventh album to ever achieve this feat in Australia and the first to do so since Delta Goodrem's "Innocent Eyes". On the New Zealand RIANZ Albums Chart, "21" debuted at number-one in January 2011, and spent 28 weeks at the summit in 2011. Except for
21 (Adele album) achieved separate consecutive number-one spells during its 2011 chart run on the UK Albums Chart, claiming the top spot for 11 straight weeks between February and April 2011, then for five consecutive weeks between April and June, and then for another two weeks in July 2011. It amassed 23 weeks at number one to date. Midway through 2012, "21" was the best-selling album of the year despite being released in early 2011. In December 2012, "21" overtook Oasis' "(What's the Story) Morning Glory?" to become the fourth best-selling album of all time in the UK. By December 2012, "21" had