Casey’s grand-big sister, Kiki , is back at Cyprus-Rhodes University for her wedding and all the ZBZ girls are invited. Amidst all the wedding frenzy, Max decides it’s time to take his relationship with Casey to the next level and gets down on one knee. Meanwhile, with Andy out of town, Jordan ends up dragging Rusty around town to help pick up the flowers for Kiki’s wedding. When the two discover that the order was never placed, they have to come up with a plan of action however, the plan backfires and puts both of them in the emergency room with identical allergic reactions. The unexpected common bond leads them to share a kiss. Rebecca, in the meantime, soon finds herself in new territory as she kisses Ashleigh’s openly gay big sis, Robin, in one of the bachelorette party game sparking Rebecca’s curiosity.
Elenco: Jake McDorman , Jacob Zachar , Amber Stevens , Clark Duke , Paul James , Spencer Grammer , Scott Michael Foster , Dilshad Vadsaria , Tiffany Dupont , Derek Mio , Dilshad Vadsaria , Jake McDorman , Jesse McCartney , Jessica Rose , Johanna Braddy , Max Greenfield , Michael Rady , Nora Kirkpatrick , Paul James , Tiffany Dupont , Zack Lively .