Oprah's Block Party

With the stage set for a blow-out bash, Oprah puts on her party dress and steps out for a night with her new friends.

Thirty of Adrianne and Scott's neighbors arrive dressed to the nines, and a live band kicks the fiesta into high gear.

While the Margarita King holds court at the bar, trays of Rick Bayless's tapas are passed through the room. Oprah makes her way to the kitchen to sample the Mexican menu, which includes goat empanadas, tacos, ceviche and crispy corn masa baked with shredded pork inside.

Rick also serves the guests Chocolate Mexicano , Churros and Mango Guacamole .

"Heaven!" Oprah says after trying Rick's tapas.

While Oprah mingles with the guests, some neighbors meet for the very first time. "This is about celebrating friends that we know and celebrating friends we don't know," Oprah says.