21 (Adele album) broke the record for the longest-charting album by a female artist on the "Billboard" 200, surpassing "Tapestry" by Carole King. In Canada, "21" spent 28 weeks at number one, and was certified diamond in January 2012 by Music Canada for shipment of 800,000 copies of the album. "21" had sold over 1.489 million copies by January 2013, making it the third best-selling album in Canada, since Nielsen SoundScan started tracking sales. The album was nominated for the 2011 Barclaycard Mercury Prize. In November 2011, Adele won three American Music Awards including Favorite Pop/Rock Album for "21". Adele has seven Grammys
21 (Omarion album) 21 (Omarion album) 21 is the second studio album by American R&B singer Omarion. It was released on December 26, 2006, by Epic Records and Sony Urban Music. The album was produced by Timbaland, The Neptunes, Eric Hudson and Bryan-Michael Cox and saw Omarion co-write every song on the album. The album's title was inspired from when Omarion turned 21 years old months before the album's release. "21" received mildly positive reviews from critics, who saw it as an improvement over his debut record "O" (2005). The album debuted at number one on the US "Billboard" 200, selling 119,000 copies