Megan catches up on businesses in Colorado while her Los Angeles friends prepare for a red-carpet ball; things become complicated between potential dating partners Steven, Elena, and John.

Sean heads to Las Vegas to attend a Justin Bieber concert; John receives a warning that he has one year to make headway in his music career or he will have to get a real job Megan tells her mother that she wants to return to California.

Meghan, Rachel, and Elena travel to Trinidad with their mothers for an international Down syndrome conference when real life intrudes in dramatic ways. Sean takes a road trop to Las Vegas to see singer Justin Bieber. Christina pursues a life-long dream.

A health scare force Megan to reassess her plan to move to California; Sean's blind date encourages him to get a tattoo; Christina develops a crush on her dance instructor.

The fathers plan for Stepven and Sean to become roommates; John performs a new song he hasn't quite mastered at a fundraiser; Megan travels to Los Angeles for a job interview.

Megan secures a job in LA and, when Brendan doesn't want to discuss marriage and babies, her decision to move to Los Angeles becomes easier. In a farewell lunch with her Dad she asks some hard questions. Cristina's jealousy and controlling behavior spins out of control, causing concern among her friends. Rachel, Bea and Mariano try to intervene.