Oh. My. Gosh. Aretha Franklin covered Adele's 'Rolling in the Deep' and it goes without saying that the result was legendary.

Of course, pop music fans know the song as one of Adele's most famous, but having an iconic singer such as Aretha cover it took things to a whole new level. While Adele's emotive voice stays steady throughout the verses, Aretha explores a little more, scaling the notes in a way that only a true pro can do. However, when it came to the verse, Aretha gives it all she's got and, man, does she belt those notes!

Aretha definitely stays true to Adele's hit version of the song, while also putting her own spin on the track. It's a pretty amazing rendition.

The cover is part of the 'Aretha Franklin Sings the Great Diva Classics' covers album, which is available Oct. 21. Listen to Aretha's incredible version of 'Rolling in the Deep' above!