[1][2][3] This season marked a Big Brother first worldwide: adult civilians, teenagers and celebrities lived in one house and competed altogether for the prize.

[25] A grand mini reunion, attended by some of the former housemates of the Regular, Celebrity and Teen Seasons and hosts of the show, was also held at ASAP 19 on April 20.

[16] Every Thursday night in the online Twitter discussion, Business Unit head of the franchise Lauren Dyogi, the hosts, and former housemates will answer the questions of the netizens.

[34] Aside from the main hosts, Slater Young,[17] together with Joj and Jai will take the helm of Pinoy Big Brother: All In Übertime, an online late-night show.

[34] The Big Winner received an Asian tour for two, a brand new 30 square-meter condominium unit at the Amaia Steps Novaliches in Brgy.

Other houseguests were Bea Alonzo and Paulo Avelino,[68][69] Daniel Padilla and Kathryn Bernardo,[70] John Prats and Robi Domingo,[71] Pokwang and Zanjoe Marudo, Sandara Park,[72][73] Vice Ganda, Piolo Pascual, Jason Abalos, Jeron Teng, Enchong Dee, Erich Gonzales, Jason Gainza, Cathy Garcia-Molina, Judy Ann Santos, Tirso Cruz III, Gerald Anderson, Angelica Panganiban, Bianca Gonzalez, Herbert Bautista, Kris Aquino and Korina Sanchez.

Previous winners of the franchise also visited the house: Kim Chiu, Keanna Reeves, Slater Young, Myrtle Sarrosa, and James Reid.

The following day, Big Brother gave them their first weekly task, "Hating Kapatid", wherein they have to divide among themselves equally the household chores, the food, and the shower time, among other things.

Hours after Big Brother gave the weekly task, the housemates had already made two mistakes: one for not equally sharing their lunch and another for the chips they ate.

[79] Big Brother told all the housemates in the confession room the next day that the remaining two pies will be removed from the screen in order for them to watch out for the mistakes they will incur.

The housemates receive their second weekly task, #SELFIEMATES, where their goal is to take 3,000 selfies of themselves under rules set by Big Brother.

[81][82] During lunch on Day 9, Axel, along with other male housemates were about to prepare some chips to be included in the meals due to the whole group's lack of food situation.

Before the eviction night on Day 21, Big brother declared that the videos accumulated 1,400,305 views, resulting in the success of their weekly task.

Except for Daniel, Big Brother asked all housemates to stand first beside the weighing scale to see their initial weight upon entering the house.

The following day, Big Brother declared their weekly task a success because both Nichole and Loisa lost at least 2 percent of their weight.

Vickie, Jayme, Jacob, Michele, Alex, and Aina, who committed lapel violations, were not allowed to lie down on any furniture or on the floor for 24 hours.

Manolo, Vickie, and Jane were appointed leaders of the new weekly task, Lapislide, with a goal of making towers out of 15,000 sharpened pencils and rolling a ball into it so that it shoots into a small ring.

Fourth and Aina, who were late in entering the activity area, returned to the house; but since they sat on the couch, all housemates were not allowed to sit except for the teens.

The sharpener was repaired as the weekly task was resumed for the regular housemates, including Ranty, who broke the handle the previous day.

Big Brother told the teens on Day 33 that he will lift their task as servants if they will clean the picnic area within the duration of the show's theme song.

With the approval of Big Brother, Ranty, Michele, and Daniel volunteered to help Manolo, Vickie, and Jane in sharpening the pencils.

However, Big Brother gave the housemates a chance to receive 50% of the weekly budget if they will be able to shoot a ball using the towers they built; they were successful.

[100] After noticing what Joshua, Jane, and Loisa were doing, Ranty and Aina were tasked to compose a song about teen love, which the regular and celebrity housemates sang.

Aired live that night, Big Brother announced the All Out twist wherein they will participate in several challenges in order to save themselves from receiving an automatic nomination.

[105] Alex was given by Big Brother a special All Out task on Day 46; she needs to act out a given scene every time the living room monitor will be turned on.

[123] In the fourth challenge, the housemates had to arrange the glasses of water to form the tune of the chorus of the theme song Pinoy Ako.

On Day 72, Joshua was punished to sleep for 24 hours and was not allowed to take a peek, open his eyes, and talk to the housemates due to various violations he incurred during the previous weeks.

Award-winning director Cathy Garcia-Molina entered the Big Brother House on Day 108 to help the housemates on their weekly task.

On Day 110, Big Brother called Jane and Daniel in the confession room to tell them that Direk Cathy still didn't want to come back until she sees that they are worth working for.

Maris Racal and Daniel Matsunaga were the last two people inside the confession room and after a long wait, Maris was declared as the season's 2nd Big Placer with 3.10% of the total net votes while Daniel was proclaimed this season's Big Winner with 11.69% of the total net votes and the third celebrity winner of this franchise.