Megan moves into her L.A. home.

Megan's mom, Kris, greets Cristina and Sean.

Megan talks to her friends about her fears.

Steven talks about his living experience with Sean.

John thoroughly enjoys the cake that Megan's mom made for the BBQ.

Rachel enjoys another day at the office.

Rachel confesses to her mom, Laurie, that she's been sneaking sugary food.

Steven and Sean play a game of chess in their new bachelor pad.

Steven and Sean have a fun Facetime conversation with Megan.

Cristina consoles Rachel after she tells the group that she is pre-diabetic and scared of needles.

Rachel and Cristina prepare for a hip hop dance class.

Sean puts on his Michael Jackson outfit for his housewarming party.

John and Caley arrive at Steven and Sean's housewarming costume party.

Rachel and Cristina console Megan after her confrontation with Sean.

Amidst the emotional chaos of the party, Elena exclaims that she's had enough.