Gemma Collins Celebrity Juice drama: Star throws coffee in crew member's face and demands to be called ‘queen’ in diva moment

Gemma Collins has officially proved she is the ultimate diva.

The former TOWIE star couldn’t resist showcasing her sassy side while taking part in a diva battle with American singer Michelle Visage on Celebrity Juice.

In a clip aired ahead of Thursday night’s episode, Collins is quizzed on what she would do if she was given the wrong drink by a runner.

A young runner then appears with a cup in hand and politely tells the star: “Here’s your coffee Gemma.”

As he attempts to slowly back away Collins suddenly throws the contents of cup on him before announcing: “You’re meant to call me queen!”

The studio audience is then heard gasping in shock whilst Collins offers up a superhero pose for the cameras.

The shocking clip comes after Collins told how she needed brandy to get through filming for the show.

Appearing alongside her boyfriend James Argent, the reality star explained in an Instagram video last week: “So tonight me and Argy-baby are filming Celeb Juice. I've had to have a brandy. It's crazy here.”

Collins and Argent will sit alongside Good Morning Britain's Richard Arnold on Holly Willoughby’s team.

The star recently unveiled plans to make a move into the music industry after striking up a friendship with producer Naughty Boy.

Speaking on the Jonathan Ross show last month, Collins told the host: “Do you know Naughty Boy, who [has] done Running with Beyoncé? He wants to make a track with me. I met him at the BRITs, it’s all going ahead.”

She has since made her singing debut after she belted her lungs out on Wednesday night’s Jog-On To Cancer charity event.

She wowed the audience when she gave a powerhouse performance of Hey Big Spender by Shirley Bassey at the showcase.

Celebrity Juice airs on ITV2 at 10pm on Thursday