The Next Diva Scarlett Johansson

Scarlett Johansson the new upcoming diva, it becoming known as "Hard to work with."

She's denied reports that she threw some serious strops on the set of Justin Timberlake's new music video.

She teamed up with Justin but the event has been dogged by speculation that the actress threw the odd tantrum.

Scarlett was said to have got a little stroppy when she wasn't allowed to smoke on set, and allegedly said: "How come we have fire dancers, but I can't smoke?"

Eating in front of her was also reportedly banned, with her bodyguard telling crew members to go somewhere else if they were going to eat.

Her publicist Marcel Pariseau has blasted the claims, according to the New York Daily News.