A lot of artists have ghostwriters, other artists who write music for them. Neo has written for Beyoncé, Ed Sheeran for Justin Bieber, and Dolly Parton for Whitney Houston! But did you know that some artists can also have ghost-singers?

As reported on popcrush.com, there is a conspiracy theory that has started doing rounds in the country music circle Miley Cyrus is a ghost singer for fellow country artist Morgan Wallen.

The conspiracy has been online for some time now, but it was recently revisited in a viral TikTok showcasing side-by-side Cyrus's audio of Wallen's song "Cover Me Up" at both normal speed and pitched up. A bit unbelievable right? we thought so too, till we saw this video: 

Radio show Big D and Bubba also experimented with other songs, such as "Sand in My Boots," "Whiskey Glasses" and "Chasin' You," to see if the theory holds — and, lo and behold, Wallen sped up sounds exactly like the Hannah Montana star.

Is it truly possible Cyrus has been ghost-singing for Wallen this whole time? While this is just a fun conspiracy, Wallen has spoken highly about Cyrus' singing voice in the past, even going so far as to hope for a collaboration someday.

Both Wallen and Cyrus scored massive hit singles this past year, with Cyrus' "Flowers" topping the Billboard Hot 100 chart for eight weeks. Meanwhile, Wallen's song "Last Night" spent 16 weeks at No. 1, becoming one of the longest-leading singles in the chart's history.

Read more here.