"Shallow" ties with three other Lady Gaga singles as her longest-leading No. 1 on Digital Song Sales chart https://t.co/ifKcsg4faR [via @billboardcharts] pic.twitter.com/7td5Y4eD4u— billboard (@billboard) October 30, 2018
"Shallow" ties with three other Lady Gaga singles as her longest-leading No. 1 on Digital Song Sales chart https://t.co/ifKcsg4faR [via @billboardcharts] pic.twitter.com/7td5Y4eD4u