Super Bowl 2013 is looming and Beyonce is ready to take the stage. The Grammy winner is ready to perform on one of the biggest platforms of her career at the Super Bowl 2013 halftime show. Although Beyonce has been performing for years, she still admits she is nervous about Sunday's big show.

"We've been preparing for about four or five months, so of course, I'm nervous," Beyonce said at a press conference about the Super Bowl 2013 performance. The singer and her crew will be taking the stage for a 12-minute set.

"It took so many months to just decide what the stage was because some of the things that were in my head just weren't possible to put together in that amount of time," she said.

Beyonce has remained tight-lipped about which songs she will be performing. However, judging from the rehearsal videos she has shared, fans believe "Single Ladies," will be part of the Super Bowl 2013 performance.

"I can't give too much away but I can say that every little second matters and we're working," Beyonce said.

She has also remained mum about whether or not her Destiny's Child bandmates will join her on the Super Bowl stage. Beyonce has neither denied nor confirmed that Kelly Rowland and Michelle Williams will participate.

"There is nothing like our connection and the sisterhood we have," Beyonce said.

At the press conference, Beyonce also took the opportunity to announce she is ready to perform live at the show. She recently stirred controversy with her lip synced performance of the National Anthem at the Presidential Inauguration last month.

"I am well rehearsed and I will absolutely be singing live," Beyonce said. "This is what I was born to do. What I'm born for."

Check out Beyonce's Super Bowl rehearsal video: