Reply to How to achieve this vocal effect

Hey friends!

Just a quick question. Terrible enough, that actually use a Taylor Swift track as my source, but there is this one small vocal trick they did at around 3:12, that im interested in. I already tried a lot of filtering and distortion, but can't quite get my vocals to sound similar.

It's probably simple as hell, but can anyone help me out with this? Any help would be highly apreciated.

To save you any further listening or even watching the 2 (!) min intro, I'm posting a direct link to the point of the track im referring to: http://youtu.be/vNoKguSdy4Y?t=3m12s