Justin Bieber Uses Software to Correct the Pitch of songs

No Beliebers that software is not Auto-Tune, which is used by Britney Spears, T-Pain, Etc. 
The Software is different. It is called Melodyne. 
Justin says : 
"I don't use Auto-Tune. They tune my vocals - they use Melodyne. But every artist uses Melodyne. Not every artist, but 99 per cent of artists. I like the sound, the perfectness of tuning in the record. No one has completely perfect pitch."
So Beliebers what are your views to this ?? 
comment!