13 Things to Know About the Charts This Week: Little Big Town Brings Taylor Swift Back to No. 1

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Taylor Swift performs with Little Big Town during The 1989 World Tour live at Heinz Field on June 6, 2015 in Pittsburgh.

While Migos continue their No. 1 reign on the Billboard Hot 100 (dated Feb. 11) for a third week with "Bad and Boujee" (featuring Lil Uzi Vert), John Mayer opens at No. 2 on the Billboard 200 with his latest album The Search for Everything: Wave One, marking his eighth top 10 on the list.

Here are 13 other things you need to know about Billboard's charts this week:

1. The Weeknd is the top musical artist in the U.S., as he remains at No. 1 on the Artist 100, while John Mayer bounds back at No. 4. Click here to read the full article.

2. Streaming data from Pandora now contributes to the Hot 100, streaming-based genre charts and other charts that blend streaming, airplay and sales. Click here to read the full article.

3. Thanks to his feature on Wale's latest single "Running Back," Lil Wayne passes Drake for the most total entries ever as a solo artist on the Hot 100 with 133. Click here to read the full article.

4. Marian Hill's "Down" leaps 99-52 on the Hot 100 after a synch in an Apple ad. Hey Violet, Lauren Alaina, Julia Michaels and Calum Scott debut on the list. Click here to read the full article.

5. The Grammy Nominees series scores its 23rd top 40 title on the Billboard 200, as the 2017 edition debuts at No. 16. Kidz Bop Kids, Panic! at the Disco and Jacob Sartorius also debut. Click here to read the full article.

6. With their second studio album Culture, Migos look poised to debut at No. 1 on the Billboard 200. Click here to read the full article.

7. Little Big Town lands its third No. 1 on the Hot Country Songs chart as "Better Man," which was written by Taylor Swift, climbs 2-1. Click here to read the full article.

8. Major Lazer's "Run Up," which features Nicki Minaj and PartyNextDoor, debuts at No. 4 on the Billboard + Twitter Top Tracks chart. Click here to read the full article.

9. Nicky Jam scores his first No. 1 on the Top Latin Albums chart with his seventh studio album, Fenix. Click here to read the full article.

10. Sia darts to her seventh No. 1 on the Dance Club Songs chart with "Move Your Body." Click here to read the full article.

11. Shawn Mendes notches his second No. 1 on the Adult Contemporary chart with "Treat You Better." Click here to read the full article.

12. AFI debuts at No. 1 on the Alternative and Hard Rock Albums charts with AFI (The Blood Album), giving the band its first No. 1 on each list. Click here to read the full article.

13. Gospel choir J.J. Hairston and Youthful Praise earn their first No. 1 on the Hot Gospel Songs chart, as "You Deserve It" climbs 3-1. Click here to read the full article.