Shortened link
The link you followed has been shortened with is.gd. Shortened links can go anywhere on the Internet so you shouldn't continue if you got the link from a suspicious source e.g. junk email.
The full original link is shown below. Click the link if you'd like to proceed to the destination shown: -
http://o-o---preferred---sn-nuj-wxqs---v1---lscache2.c.youtube.com/videoplayback?app=youtube_gdata&devkey=AX8iKz393pCCMUL6wqrPOZoO88HsQjpE1a8d1GxQnGDm&el=videos&upn=8J31yMHDsYA&uaopt=no-save&source=youtube&itag=18&id=f5a7c5614056156e&ip=0.0.0.0&ipbits=0&expire=1353323747&sparams=id,itag,source,uaopt,upn,ip,ipbits,expire&signature=B8E7ED412FBDC80534FE216E082CB223A4FB9021.8310CC7F503195224A5871A3F8335D33862978DC&key=yta1&ms=au&newshard=yes&mv=m&mt=1353294910&cms_redirect=yes
