Updating Name?

Hi all! Silly question. I seem to have two different "names" showing up. In some places it shows as Katrina aka Mrs Buddah. On my profile, it shows as Kat, the future MrsBuddah or something. I can't find how to update/fix the second one. Any ideas? Thanks! Kat

How about Mr. Buddah's sexy better half?

that she is Sparky!!!!!

Of course she is! Lucky dog!