Christina Aguilera is the first to admit that her life wasn’t so beautiful in 2011.

The superstar singer started out the year flubbing the lyrics of the National Anthem at the Super Bowl, then was arrested with her boyfriend for public intoxication, and struggled so much with her weight that she defended her curves to RadarOnline.com.

In a new interview with Marie Claire, X-tina spoke honestly about her “rough year,” but said it started with her divorce in 2010.

"It's hard for anyone to go through that in public," Aguilera said about her split from her husband Jordan Bratman.  "But when you're a celebrity and under a microscope, it's 58 million times harder."