Kapamilya and Kapuso stars share the stage for an exciting performance on It’s Showtime

ABS-CBN's and GMA's biggest stars came together to mark another milestone as they joined the debut of "It's Showtime" on GMA's second free-to-air channel, GTV today (July 1).

The popular noontime show opened with an all-star number featuring "It's Showtime" hosts Vice Ganda, Anne Curtis, Vhong Navarro, Jhong Hilario, Kim Chiu, Amy Perez, Ryan Bang, Ion Perez, Cianne Dominguez, Jackie Gonzaga, MC and Lassy with Kapamilya stars Belle Mariano, Alexa Ilacad, Jolina Magdangal, Chie Filomeno, and Erik Santos, and Kapuso stars, Sanya Lopez, Rodjun and Rayver Cruz, Pokwang, Mark Bautista, and Barbie Forteza.

Aside from the explosive numbers from the Kapamilya and Kapuso stars, Vice surprised the madlang people by riding a helicopter from ABS-CBN compound to GMA Network and performed "Glad You Came" with cheering Kapusos and dancers in front of the GMA Network Center.

The show's hashtag #GnaGsaShowtime trended no.1 on Twitter worldwide as soon as the opening number began. Also making it to the trending list were Belle, Christian, Barbie, ABS-CBN, Argus, and Rayver Cruz.