A heartbreaking turn of events redefines Claudia's life and — with loving support from her friends and family — pushes her out of her comfort zone.

The return of the Stoneybrook Baby Parade leads to a crafty (and chaotic) project for the BSC — and a bittersweet surprise for Kristy and her family.

The BSC prepares to rule the runway as Stacey's special guests for a gala fashion show. But a series of concerning symptoms challenge the glitz and glam.

A slumber party quiz sparks intrigue, uncertainty and an awkward beginning for Claudia and Mallory. Elsewhere, Kristy learns to let go of control.

Passion meets persistence as Jessi struggles with a rough patch in her ballet career, all while signing on to babysit a pint-sized vlogging superstar.

Worlds collide — and tension boils over — when Mary Anne and her dad move in with Dawn and her mom. The BSC plans a major party for Mallory's sister.

As Dawn and Mary Anne await big news from their mom and dad, Logan sweeps in with a Valentine's Day surprise. But is it too much too soon?

After moving in with Watson, Kristy navigates a not-so-warm neighborly welcome. The BSC helps Mary Anne define her post-camp relationship status.