Big Bang was selected as the star of September by SBS Gorealra Star Channel.
Star Channel is a channel of SBS Gorealra where you can watch the video of the stars 24 hours for the whole month. It was a channel first established in August and was well received by the netizens.
The star of August was 2PM and they were chosen by the netizens through the site of SBS since 2PM was the group idols they wanted to see on the channel most.
The SBS program which Big Bang has appeared (e.g. SBS Inkigayo, Strong Heart, Running Man, Chocolate, Night After Night, Family Outing,etc) will be aired on this channel 24hours on a daily basis.
You can watch SBS gorealra on the Star Channel or you can also go to SBS website to view the videos.
Source, Translated by Rice @ bigbangupdates.com