Their full names are Camilla Annabel Rosso and Rebecca Alexandra Rosso.
They are between 5'8 and 5'9 feet tall.
Becky was born at 11:44 PM On the night of July 6th 1994, and Milly was born at 11:45 PM! They were actually born less than a minute apart but doctors rounded it up to one minute.
They currently live in Los Angeles, California, but they come back to England every year.
They are homeschooled.
They were discovered randomly in the audience of live taping of The Suite Life of Zack & Cody. The crew saw that they were twins and decided to give them a chance.
Their favorite stores are Forever 21, Wet Seal, JC Penney, Topshop and H&M.
Becky is better at drawing, while Milly is better in cooking.
Becky always stands in the left side of the photo (their right side) and Milly is always on the right side of the photo (their left).
In Legally Blondes, they had two chihuahuas called Moonie and Gigit. One of them played in the first two Legally Blonde movies.
Their horoscope character is cancer.
Milly is more organized and tidier, while Becky is lazier and always in rush.
Their dog Aika is bought from Texas.
They also have a rabbit called Fudge in England. (This is an older fact so I'm not sure do they stil have it.)
Their favorite drinks are apple and orange juice.
They have appeared in one episode of The Suite Life On Deck (Model Behavior).
Their biggest wish is to become well-known and famous musicians and actresses in future..
They're obsessed with sunglasses. They have so many pairs of sunglasses and shades in every color and style.
Their celebrity crushes are Phillip Phillips (Milly) and Ian Somerhalder (Becky).
They are currently in process of forming girl pop group with their sisters (Lola, Georgina and Bianca) and visiting record labels.
They love One Direction. Milly's favorite member is Louis Tomlinson because he is funny and good looking, and Becky's favorite is Harry Styles because he is a good singer, hot and has swagger.
They speak fluent spanish and a little bit of french.
Becky is really good on the pogo stick.
They love running and jogging.
Whenever they go on a plane, they have to take their initial pillows with them.
Milly dislikes grapefruit and Becky dislikes raisins.
Milly's favorite school subjects are English and Math. Becky's likes English and Spanish and dislikes Science.
Their older sister Georgina appeared in The Suite Life of Zack and Cody episode (Health and Fitness, season 2) playing Francesca.
Milly, Becky, Georgina and Lola recently got signed to the Jonas Group Management as a girl singing group.
Becky loves bright colored nails but she is so bad at painting them so she always asks her younger sister Lola to do it for her.
Milly is really good at keeping secrets.
Milly is afraid when she goes underwater that she will swallow a fish.
Milly keeps annoying Becky with her funny voices and accents.
Becky's face is slightly wider, and her voice is a little bit deeper than than Milly's and that helps people telling them apart.
They have Argentinian genes.
Their first ever tweet was "The Rosso Sisters are in the house! First tweet everrr!" on 19 November 2013.
Their manager is Kevin Jonas Sr, The Jonas Brothers' father.
Milly and Becky used to attend Bourton Meadow primary school in Buckingham, England.
They both have driver's licenses.
Becky is excellent with computers and technology.
If Milly had a superpower, it would be to make everyone happy.