he gang heads to Las Vegas, where Naomi (AnnaLynne McCord) meets Austin's (guest star Justin Deeley) dad, country superstar Judd Ridge (guest star Billy Ray Cyrus). The guys run into a celebrity (guest star Vinny Guadagnino) at the pool, where Liam (Matt Lanter) gets invited to play in a celebrity poker tournament. Teddy (Trevor Donovan) and Shane (guest star Ryan Rottman) decide to tie the knot, while Dixon (Tristan Wilds) and Adrianna (Jessica Lowndes) get closer. Meanwhile, Navid (Michael Steger) sees an opportunity to take his Uncle Amal (guest star Anthony Azizi) down.