Stay Warm has become a hit on the Billboard Hot 100 chart for the fifth consecutive week.
The song topped the chart on Monday, while Stay Away Song reached #1 a day earlier.
Stay Warm is set to perform at the Billboard Music Awards on June 12.
The track topped the Hot 100 on May 18 with 7,816,000 equivalent album units, which is the best opening week in the history of the chart.
Stay Away has a combined sales of 4.2 million units.
Stay Cool has sold 3.8 million units, while Cool is in second place at 2.7 million units and Stay Warm in third place at 1.8 mil.
Stay Hot has sold 4.3 million units in the week ending May 21, according to Nielsen Music.