...then you may want to change your password(s):
http://tech.slashdot.org/story/14/0...-leaked-google-says-no-evidence-of-compromise
sources:
http://www.inforisktoday.co.uk/5-million-google-passwords-leaked-a-7299
http://thenextweb.com/google/2014/0...hed-google-says-evidence-systems-compromised/
This could also affect your YT account, especially if you've linked your Google...
If You have a Google (Youtube) account...