Christina Aguilera and Lady Gaga

Remember that Christina Aguilera's performance of her newest single Keeps Gettin' Better at this year MTV VMA? Well many said that her look was a Lady Gaga rip-off, most of you like me don't really know who's that Gaga is. So why they are saying that it was copied, when the other one is not famous.

Well, we all know who is using who. I'll go for Christina Aguilera if there were any 'showdown' whether it's on a big venue or on every las vegas hotels, Christina will only outsing & outdance that Gaga. That's for sure!