All set to perform at the Super Bowl half-time show this weekend, Beyonce has requested a whole host of expensive dressing room demands which have allegedly caused "difficulties" for organisers.
However, Beyonce isn't the only girl to do so. Take a look at these rumoured superstar diva demands from some of their past tours, in no particular order!
Nicki Minaj in Las Vegas on New Years 2012 (WENN.com)
Rihanna peforming on her 777 tour 2012 (WENN.com)
Nicki Minaj has made a lot of demands for her tours in the past, mostly to make her huge entourage happy. Some things she asks for include: roses, a case of Red Bull, a full tea set, fine silverware, a fully-fledged breakfast spread, several different kinds of fruit and deli sandwich tray. The list also includes items that help her voice like lozenges and a humidifier.
Party-girl Rihanna's tour demands are mostly sweets and energy drinks. Her list includes: Oreo biscuits, Haribo, mini Babybel and cans of Red Bull.
Mariah Carey performing LA in 2010 (WENN.com)
Leona Lewis on Stage in 2012 (WENN.com)
Mariah Carey is said to have a list that includes Cristal champagne, bendy straws, two dozen roses and vanilla aromatherapy candles.
Leona Lewis has demanded that all of her crew eat Vegetarian meals, like herself, and she doesn't want meat in her presence.
Britney Spears before her performance on The X Factor 2012 (WENN.com)
Jennifer Lopez live at London's 02 Arena (WENN.com)
Britney Spears usually demands a feast from the venue she peforms in, which includes McDonald's cheeseburgers, 100 figs and prunes and a fish-and-chips supper.
Jennifer Lopez demanded a 40ft trailer furnished in white, with white flowers, white tablecloths, white curtains, white candles, white couches and low watt lightbulbs. And coffee to be stirred counter-clockwise and skittles.
Katy Perry onstage in Canada (WENN.com)
Madonna on her North American Tour 2012 (WENN.com)
Katy Perry has requested that her chauffeur is only allowed to speak to her when she starts the conversation, her space at the venue must be big enough to accomdate 6 – 10 people, with two bottles of Santa Margarita Pinot Grigio, and organic fruits and vegetables for snacking.
Madonna travels with a 200-strong team which includes 30 bodyguards, a yoga instructor, a personal chef and acupuncturist. She demands that all furniture is removed from the rooms and replaced with her own pieces that she has shipped in, 20 international phone lines in the room, as well as special white and pink roses that must have the stems cut to six inches.
Christina Aguilera at the American Music Awards 2012 (WENN.com)
Christina Aguilera requests soy cheese and Oreos, Flintstones chewables, candles, Nesquik and dried cranberries and an organic smorgasbord in her dressing room.