California, July 12 -- : Hollywood star Brad Pitt photobombing Margot Robbie during a promotional event dedicated to their upcoming release 'Once Upon A Time In Hollywood', is the coolest thing you will see on the internet today.

As the release is inching closer, star-cast of the film, including Brad Pitt, Leonardo DiCaprio, Margot Robbie, and Quentin Tarantino have finally kicked started the promotional tour.

During one of the promotional events on Thursday, Pitt quirked things up by photobombing Robbie in the middle of a photo shoot. The moment was successfully captured by the lens and the pictures will leave you in splits.

In the photos Pitt can be seen leaping in front of the camera leaving Robbie, standing in the background, with a...