- Ed Sheeran and Justin Beiber debut at No. 2 (which isn't a surprise). Callback scores are high on "I Don't Care" and it isn't a flop yet.
- Fading Pop Princess Taylor Swift drops to No. 8. ME! is her worse performing lead single since her Speak Now album. Callback scores are low and the general public isn't into it.
- Post Malone has 2 singles in the Top 10 (which he has done multiple times in his career.) He has had a song in the Top 10 for 88 of the last 100 weeks.