The burly, affable Crews said he was excited to make a double-reunion with Arnold, as they'll also be briefly joining forces in the Sylvester Stallone tough-guy flick The Expendables.
"I am not at liberty to discuss what kind of cameo it is [in The Expendables], but I know for a fact he wants to be down," Crews explained. "Arnold and I did a movie together a long time ago called The 6th Day. Arnold and I are cool; he's the best."
In addition to The Expendables cameo, Crews told us that Schwarzenegger will indeed be doing a cameo in Terminator Salvation. "That's it," he said. "And so am I."
Terminator Salvation was released May 21st, 2009 and stars Christian Bale, Sam Worthington, Moon Bloodgood, Helena Bonham Carter, Anton Yelchin, Jadagrace, Bryce Dallas Howard, Common. The film is directed by McG.