Actors Will Ferrell and John C Reilly have announced plants to record a rap album together.
Director Adam McKay, who worked with the pair on the 2008 film The Step Brothers, confirmed the news on Twitter.
"I wasn't kidding about Step Bros rap album," he said.
"And we just found out we have a crazy big time producer. Mos Def, you up for a guest flow?"
As previously reported on Gigwise, Ferrell and Reilly recorded a spoof version of David Bowie and Bing Crosby's festive hit, 'Little Drummer Boy', before Christmas.
In the clip, Ferrell played Bowie, while Reilly, whose credits also include Casualties of War and Chicago, depicted Crosby.
Movie Stars And Their Music Careers
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