Highlights from the show include funny lines and juicy relationships.

Comic Don Rickles; from "America's Got Talent", host Nick Cannon; musical guest Tom Keifer.

Mrs. DiLaurentis' presence in Rosewood continues to unnerve all those around her, especially when she gives Hanna a family parrot, whose gift for mimicry provides startling insight into Alison's last days. Tired of feeling defenseless against "A," Aria decides to learn self defense and is intrigued by her sexy instructor. Meanwhile, Toby shares a heartbreaking secret with Spencer, and Hanna makes an alarming discovery regarding her mom. And to complicate matters even further, "A" nearly kills the newest PLL - Mona.

The buyers head to the coast in Mission Viejo, CA. Jarrod and Brandi find a very unusual piece of art that might leave them flush(ing). Rene and Casey enjoy a little vino. And Barry's accountant tries to hold him back...but who will end up being the most restrained?

The buyers head back to good old Lancaster, CA. Darrell and Ivy go head-to-head on Ivy's turf, and one of them gets shut out. Barry discovers bowls that have a very calming effect. And Jarrod and Brandi find some DJ equipment...but will it be up to scratch?

From "Rizzoli & Isles", actress Angie Harmon; author Ben Mezrich.

The season champion is crowned.