'Tis the season for a handful of familiar Christmas songs to monopolize the top spots on the Billboard pop chart. But a few newer songs are making a play to join the annual holiday jukebox.
The pop charts this week are full of milestones, from a trio of K-pop acts crashing the top of the album chart to the year's biggest hit matching the longest-ever run atop the singles chart.
"A Bar Song (Tipsy)" added another week atop the chart, making it the longest-running No. 1 of the decade. In two more weeks, it could tie the all-time record, but a seasonal juggernaut approaches.