Manila, Philippines - Teen housemates Karen, Myrtle and Roy have finally been named as members of Pinoy Big Brother Teen Edition 4’s Big Four who will be battling for the Teen Big Winner title at the BFF at the Big Night on July 7 at the Malolos Sports and Convention Center. Karen and Myrtle were saved by the voting public in this week’s open voting, while Roy won Big Brother’s Big Jump to the Big Night challenge as announced in the program’s ninth eviction night. After the ouster of Alec, who got the lowest percentage of public votes, who between twins Joj and Jai and Ryan will join in the BFF at the Big Night? Catch the completion of the Big Four tonight with Toni Gonzaga after Lorenzo’s Time in Primetime Bida and tune in to the last week of PBB Teen Edition 4 Uber 2012 with Bianca Gonzalez, Robi Domingo and John Prats after Kung Ako’y Iiwan Mo in Kapamilya Gold on ABS-CBN.