Two Spocks featured in nerd-tastic Audi ad

What's better than a commercial that brings together "Star Trek's" two Spocks, Zachary Quintoand Leonard Nimoy? A commercial that brings together "Star Trek's" two Spocks and also has Nimoy singing "The Ballad of Bilbo Baggins."

Some major props go to Audi for putting together the above nerd-tastic ad. It's easy to forget that the video is just one big commercial when watching Quinto and Nimoy -- who are clearly friends in real life -- joking around with one another and teaming up for "the challenge."

If there are some of you who don't understand why Nimoy starts singing about Bilbo Baggins in the ad, check out the video for "Star Trek Into Darkness" -- it's worth it. The film is opening on May 16.

--Terri Schwartz, Zap2It