London's 2012 Wireless Festival is where you would have found a barrage of stars from The Only Way of Essex roaming over the weekend. The music festival, sponsored by Barclaycard, was crawling with TOWIE cast members on Saturday. Lauren Goodger and her ex-fiancé Mark Wright were both there but managed to stay on opposite sides of the event. Showing off her festival best, Lauren wore a pair of denim hot pants, a black vest, and white trainers with her very own Lauren's Way fake tan. She accessorised her look with chunky gold jewellery including bracelets and a necklace. TOWIE's Billie Faiers stood out in the crowd thanks to a pair of bright pink Hunter wellies - a.k.a. the festival footwear of choice.

Another reality TV star, Made in Chelsea's Millie Mackintosh was also in attendance to support her rapper boyfriend, Professor Green. It was a different look for Mills, who dressed down in a pair of skinny jeans, black leather jacket, knitted top, black hat, dangly earrings and studded Hunter wellies. It was also an occasion for her to test out her new Victoria Beckham aviator sunglasses, despite there being not a scrap of sun all day.

"Up early to fly back to london for wireless and flying to Ibiza tonight! Then back to London for a day on Monday.. 5 flights 3 days," she tweeted before the festival. "Just touched down.. The question is wellies or Isabel Marant ankle boots? ‪#wireless."

"It isn't sunny but got to say I love my new Victoria Beckham sunnies so much I'm wearing them anyway," she added.

Performing on stage was Nicki Minaj, who also got into the festival spirit with yet another eye-popping outfit. The US music artist appeared on stage wearing a pair of frilly bloomers, mini skirt, furry sleeveless jacket, cropped bustier, psychedelic print tights and knee-length gold metallic boots. Just another typical day I guess.

See what other stars including Lisa Snowdon, Tulisa and Rita Ora wore at this year's Wireless festival in our photo gallery, above.