Adele's '21' spent a remarkable 24 non-consecutive weeks at No. 1, becoming the top-performing album in Billboard 200 history. Morgan Wallen's 'One Thing at a Time' spent 19 nonconsecutive weeks at No. 1, surpassing 'Un Verano Sin Ti' for the most weeks atop the chart this decade. Taylor Swift's 'Fearless' spent 11 weeks at No. 1 and is known as the most-awarded country album of all time.