NEW YORK (AP) — These days, Adele’s biggest competition when it comes to album sales — is herself. Her new release “25” continues at the top of the Billboard album charts. Rolling Stone magazine notes that none of the new releases last week could even dent the top-10 on the albums chart. It all adds up to “25” being the best-selling album in the U.S. since 2011. The album that topped the charts then: Adele’s own “21.”