India, Jan. 2 -- Actor Jack Black showed his prowess as a singer when he surprised fans and his Anaconda co-star Paul Rudd by singing Nickelback's 2001 hit "How You Remind Me."

In a recent interview with IMDb promoting the Anaconda reboot, Black attempted to recall Nickelback's "biggest hit." As the interviewer moved on to the next question, directed at Rudd, Black suddenly broke into song.

"This is how you remind me of what I really am," Black sang in a playful tone, reciting lyrics from "How You Remind Me." Rudd immediately began clapping along as Black sang, holding the final note for several seconds before stopping.

"He held that," Rudd joked, as Black sat silently beside him. "Next question," Black said, adding that it took him "a...