She wore a total of five different outfits. In chronological order:
The Phantom of the Opera
http://lh5.ggpht.com/_c2eHHmBm_pY/Sq5Gn4NbIgI/AAAAAAAAHGA/_gtxVo-Y-jg/s800/lady-gaga-vma-september-2009.jpg
Performance outfit
http://blog.nj.com/entertainment_impact_celebrities/2009/09/large_LADY-GAGA-VMA-UNDIES.JPG
Carrie meets Burger King
http://costumepop.com/wp-content/uploads/2009/10/lady-gaga-2009-mtv-vma-red-dress.jpg
Bird's nest
http://www.fadedyouthblog.com/wp-content/uploads/2009/09/lady-gaga-beyonce-wireimage.jpg
Seashell
http://upload.wikimedia.org/wikipedia/commons/a/a7/Lady_GaGa_at_2009_MTV_VMA%27s.jpg
Millions & millions of outfits .
64
over 9000
Many "good" Lady Gaga jokes are too inappropriate to be listed here. However, here are some suitably appropriate ones: How do you get Lady Gaga's attention? Poke her face. Why is Lady Gaga so sad? Because she had a bad romance. How do you entertain Lady Gaga? ...Just dance. Where does Lady Gaga keep her outfits? In the fridge.
Lady Gaga herself has not addressed any "enemies" per say. However, indie pop queen M.I.A. has stated numerous times that she believes Lady Gaga is a sell-out, and disses her music, as well as her as a person. Grace Jones, one of Gaga's icons, has also stated she does not like Lady Gaga, and that she feels Lady Gaga has stolen her look (through her outfits) many times.
Lady Gaga has no children.
Many of Lady Gaga's fans love her.
lady gaga has had ZERO operations
Lady Gaga. In many, many ways.
Lady Gaga is a solo and does not have a band.
The most amazing singer ever means that it is the best thing known to man. Examples: Lady Gaga Katy Perry Rihanna Black Eyed Peas Lady Gaga Lady Gaga Britney Spears Justin Timberlake Lady Gaga Lady Gaga Adele Adele Lady Gaga Lady Gaga Lady Gaga Lady Gaga Usher Lady Gaga There are many more but they are the main.
Lady Gaga has hundreds of thousands of friends.