Lil’ Nas X’s viral smash “Old Town Road” rises from No. 15 to the top spot on the Billboard Hot 100 chart this week. The Atlanta rapper’s debut hit, released back in December, lands at No. 1 after being on the Hot 100 chart for only six weeks. The news comes right before Lil’ Nas X, real name Montero Lamar Hill, celebrates his 20th birthday on Tuesday (Apr. 8). Dethroning Ariana Grande’s “7 Rings,” “Old Town Road” is expected to stay on top of the charts after an official remix featuring Billy Ray Cyrus was released last week.

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Previously: Lil’ Nas X Feat. Billy Ray Cyrus – “Old Town Road (Remix)”