Gran Hermano 9 was the ninth Spanish edition of the reality television show Big Brother.
It was launched on September 9, 2007 and ended December 27, 2007, which lasted a total of 124 days.
In the 2010 season Gran Hermano: El Reencuentro (All Stars), Andalla, Amor, Melania and Piero returned to the house.
Amor later competed as an intruder in the sixth season of Secret Story Portugal.
Blind results are shown during debate shows on Sundays.