Three girls, six parents and one big secret. A story of three girls finding out they are sisters. Read to see what's in store for Mia and her two brand new sisters. Story is being edited.

Six months after the royal wedding between Princess Mia and the love of her life, Michael Moscovitz, after being crowned Princess of Genovia, Mia and Michael are preparing theirselves for the birth of the Royal Twins. This is a fanfiction describing how I believe the story goes on after Royal Wedding, the eleventh book of the Princess Diaries series. The story is mine, but the characters belong to amazing Meg Cabot.

Queen Mia Thermopolis became pregnant a few weeks after her coronation. She and Nicholas Devereaux gave birth to a princess called Lydia. But the Council decided a hard fate for the little girl. Lydia must be married at age 18, or drop out from the crown. Princess Lydia Marie Antoniet Thermopolis Devereaux lives in the tiny country of Genovia with her ​​mother Mia and her father Nicholas. She is one of the most beautiful girls in the country, with deep brown beautiful eyes and long, wavy, beautiful hair. Even when she was fifteen years old, princes stood in line to ask for her hand. But her parents, especially her father, wants her to fall in love, instead of having to choose for her. On her 17th birthday at the ball, she meets the family Salvator, who rule in Italy. What happens to her heart when she will meet the handsome prince, Damon Salvator?

This story takes place directly following the end of the movie Princess Diaries 2: The Royal Engagement

From the #1 New York Times bestselling author of the Princess Diaries series, comes the very first adult installment, which follows Princess Mia and her Prince Charming as they plan their fairy tale wedding--but a few poisoned apples could turn this happily-ever-after into a royal nightmare. For Princess Mia, the past five years since college graduation have been a whirlwind of activity, what with living in New York City, running her new teen community center, being madly in love, and attending royal engagements. And speaking of engagements. Mia's gorgeous longtime boyfriend Michael managed to clear both their schedules just long enough for an exotic (and very private) Caribbean island interlude where he popped the question! Of course Mia didn't need to consult her diary to know that her answer was a royal oui. But now Mia has a scandal of majestic proportions to contend with: Her grandmother's leaked "fake" wedding plans to the press that could cause even normally calm Michael to become a runaway groom. Worse, a scheming politico is trying to force Mia's father from the throne, all because of a royal secret that could leave Genovia without a monarch. Can Mia prove to everyone--especially herself--that she's not only ready to wed, but ready to rule as well?

Queen Mia, of Genovia has a 14-year old daughter named Yivi. One day, lord Nicholas comes back to romance truly to Mia but he brings along a friend.... I's this fake romance? Or will it soon become true?