Transformers 4 movie trailers is expected to show case new giant robot "Grimlock" the leader of the Dinobots during its debut on Super Bowl.

Director and Executive Producer Michael Bay has made his announcement saying the movie production is now officially a wrap:

"... Yes, I'm very excited about this new movie," Bay penned on his official website, revealing the Transformers 4 trailer date.

... we have completed our five and half month shoot. We got back from a month long shoot in China. My crew and I had a fantastic time shooting in Hong Kong and Mainland China. It was an amazing experience, and I love the country. My cast was absolutely fantastic, and a very fun group to work with. We are working hard cutting the movie right now. I think the first piece comes out for the Super Bowl and a teaser right after that."

And while the world awaits the upcoming Transformers 4 movie trailer, Michael Bay has made an embarrassing mishap during the Samsung CES event in Las Vegas on Monday afternoon.

The 48-year old director/producer was discussing about movie making, when the teleprompter act up and he soon stumbled on his words and after a few awkward silent moments, Joe Stinziano of Samsung America tried to keep Bay right on track by asking him about Samsung's latest curved television screen.

However, that did not do any good and Bay walked off the stage apologizing to the audience a few times.

Michael Bay addressed the embarrassing mishap through his website afterwards saying:

"Wow! I just embarrassed myself at CES-I was about to speak for Samsung for this awesome Curved 105-inch UHD TV. I rarely lend my name to any products, but this one is just stellar," he wrote, rather good-naturedly. "I got so excited to talk, that I skipped over the Exec VP's intro line and then the teleprompter got lost. Then the prompter went up and down-then I walked off. I guess live shows aren't my thing.

"But I'm doing a special curved screen experience with Samsung and Transformers 4 footage that will be traveling around the world."

The moviemaker could soon make up for his embarrassing moment as soon as Transformers 4 movie trailer is released.

Or perhaps Bay could reveal some more details on the movie? How about releasing still images of the giant robots in action?

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