Posting a photo of himself pointing to the camera with a placard saying, 'You. Me. MIB Premiere', the actor wrote: "I've got an important mission for you… I need YOU to be my VIP guest at the @MenInBlack: International premiere! Are you up for it?"
It turns out that the married father-of-three is pimping himself out for a good cause, as all those who show their support through entering the online contest will help the Australian Childhood Foundation, which works to help children feel safe and recover from the trauma of abuse, violence and neglect.
WATCH! The Men In Black reboot trailer starring Chris Hemsworth