Mark Wahlberg and the other stars of the new Transformers movie have recorded a special video message to wish Chinese school students luck in their exams. The fourth movie in the sci-fi series, Transformers: Age Of Extinction, is partially shot in China and will receive its world premiere in Hong Kong ahead of its release on 27 June (14). The film will hit cinemas just days after the country's schoolchildren take important college entrance exams, so Wahlberg and his young co-stars Nicola Peltz and Jack Raynor recorded a video message to wish them good luck. In the clip, Wahlberg says, "Hey everyone, I'm Mark Wahlberg... The annual college entrance exam is coming, so I'd like to wish all of you students out there lots of luck, and don't forget to catch Transformers 4 - after the exam!"