Actor Chris Pratt has skyrocketed to stardom thanks to his new Marvel movie 'Guardians of the Galaxy.' Now he may have garnered some hip-hop cred for knowing Eminem's songs by heart.

In an interview with SiriusXM's DJ Whoo Kid, the 35-year-old movie star revealed that in 2001, he spent much of his life living in a van in Maui, smoking weed and listening to Dr. Dre's 'Chronic 2001' album. One song he remembered from the LP was Em's verse from 'Forget About Dre.'

To prove it, the 'Parks and Recreation' star recited verbatim Slim Shady's dizzying verse on the song in the rapper's exact candence. It's quite an impressive performance.

Pratt's rapping is a close second to his 'Guardian' co-star Vin Diesel's warbling of Sam Smith's heart-tugging ballad 'Stay With Me' during his interview with U.K.'s Capital FM.

Maybe Pratt and Diesel could team up and perform Beyonce and Jay Z's 'Drunk in Love'? Nah, we think not.

UPDATE: Now watch Chris Pratt do his best Eminem impression with the music behind it.