Christina Aguilera looks better than ever on her 35th birthday...

Christina Aguilera celebrated her 35th birthday over the weekend, and she shared these pics of herself looking fine and fabulous!

In the second photo, you see her fiancé Matt Rutler "saving" her from crashing into the Christmas tree! She was actually poking fun at herself following recent reports that she got wasted at Seth MacFarlane’s holiday party almost falling into a Christmas tree.

And in case you missed it, check out Christina's performance of ‘New York, New York’ at the recent Sinatra special:

Thoughts?