Lady Gaga and Bruno Mars' 'Die With a Smile' is the No. 1 song in the United States after 20 long weeks on the Hot 100.

Stadium tours are also slated for stars from big names including Bille Eilish, Post Malone, Usher, Katy Perry, Kendrick Lamar, SZA and Coldplay.

Now that most Christmas songs and albums have been packed away into the proverbial attic, the pop landscape of the new year is coming into focus.

Sabrina Carpenter's "Taste" unsurprisingly retains the throne at pop radio, securing a fourth week at #1 on the format's Mediabase airplay chart. "Taste"