Margot Robbie blends in with concertgoers as she wears a baseball T-shirt and tiny shorts while partying at the Bad Bunny concert in London

 looked to be in great spirits on Saturday evening as she let her hair down at the  concert in London.

The Barbie star, 35, appeared to be having the time of her life as she danced along with fellow concertgoers during the high-energy show.

Margot blended in with the crowd wearing a black Pittsburgh Pirates baseball T-shirt with tiny shorts and a denim bucket hat. 

She covered her eyes with sunglasses and appeared to be sucking on a lollipop as she held a handheld fan to keep cool during London's heatwave.

The Gold Coast-born actress flashed her trademark smile as she sang along to Bad Bunny's biggest hits at Tottenham Hotspur Stadium in England. 

Margot looked in her element, singing, dancing and laughing throughout the night while enjoying a rare evening off.

Bad Bunny made history as the first Latin American artist to headline a UK stadium when he . 

And among the 50,000 fans who braved the heatwave for night one of the two sold-out shows at Tottenham Hotspur Stadium in north London was Adele.

Tottenham-born Adele .

Social media videos show the singer dancing while dressed in an England football shirt before cheekily stealing a fan's cowboy hat.

It was a star-studded crowd who turned out for Bad Bunny, with Love Island host Maya Jama heading straight to the gig from her private jet, telling her Instagram followers how she made a quick change in the car.

Maya later popped up in Bad Bunny's famous La Casita on stage.

Meanwhile tennis superstar Novak Djokovic made a surprise appearance to introduce a song, days before he is set to take to the Wimbledon courts.

Margot recently corrected a longstanding internet misconception about herself.

Margot recently corrected a long-standing internet misconception about herself, by setting the record straight on an internet rumour about where she was born in Australia