Grimes' Tour Rider Includes A 'cute Animal' And No Bottled Water

People.com first reported that Nick, 21, Joe, 24, and Kevin, 25, were arguing over the weekend, leading to the cancellation. The brothers became household names through the Disney Channel "Camp Rock" movie series. They signed with Disney's Hollywood Records label in 2007.

Grimes, who said that she is still "refining" the rest of her list, "requires that everything is conducted in as green and eco-friendly a manner as possible backstage." She goes on to ban styrofoam, plastic, and foil containers, candy, and bottled water, before requesting a "cute animal." Check out Grimes' screenshot of her rider, and other musicians' requirements, below. Loading Slideshow Lady Gaga

Mannequin with puffy pink pubic hair

White leather couches, fresh roses and black satin drapes

Old rock posters of David Bowie, Queen, Elton John and Billie Holiday

Peanut butter with flax seed that contain no more than 4g of sugar

Madonna

A 200-person entourage that includes 30 bodyguards, personal chefs, a yoga instructor, an acupuncturist and an on-site dry cleaner

20 international phone lines

Lilies and white and light-pink roses that have stems trimmed to precisely 6 inches

Mariah Carey

20 white kittens and 100 doves

$200 bottle of cabernet sauvignon

Two dozen white roses and vanilla aromatherapy candles

No busy patterns in the living room space

Her room should be about 75 degrees

Rihanna

Haribo gummies

Oreo cookies

Mini Babybel cheese

Cans of Red Bull

Katy Perry Chauffeurs are not allowed to start a conversation with Perry and are not to stare at the backseat through the rearview mirror. Dressing room has to be draped in cream or soft pink. Coffee table much be in perspex modern style. A pair of floor lamps should be in French ornate style.

Jonas Brothers Cancel Tour Citing 'Deep Rift' Among Bandmembers

Ticket holders for the previously announced tour, which was scheduled to begin Friday, Oct. 11, will be refunded for their purchase. Hit songwriter and artist Bonnie McKee, who was scheduled to open on the tour, has already tweeted to her fans, writing, "sad 2 say my tour w @jonasbrothers has been canceled!" As for the guys, "They'll sit and hash it out," adds the source.