As Travis Scott's own "4x4" tumbles down the Hot 100, he earns a new smash on that chart, joining ... [+] The Weeknd and Florence and the Machine on “Reflections Laughing.” HOUSTON ...

The track is Scott's fifth No. 1 song — following "Sicko Mode," "Highest in the Room," "The Scotts" and "Franchise" — and all but "Sicko Mode" debuted at the top spot. In other words ...