Britney Spears: 'Work B-tch' Singer Discusses Vocal Training & ‘Crazy Mom’ Life at Home

Britney Spears has shared that it has been a hectic time in her life as she balances motherhood and her career, Billboard reported Tuesday.

The Work Bitch sat down with the Associated Press on Oct. 15 while she was promoting in London. She discussed the challenges of maintaining her 15-year career and being the mother of two sons. Her sons Sean and Jayden are 7 and 6.  She felt as though she were a "crazy mom" at times who was trying to do it all.

"Once you've done a shoot ... you have to come in and do homework and fix dinner twice and it's a lot of work," she said. "But I think as women we just manage it, we make it work."

Spears said that she had a love of chocolate and pop corn. Otherwise, she has been maintaining her weight with the help of a trainer as she prepares to release her eighth album, Britney Jean. She has called it a very personal CD. One of the songs will focus on her failed relationship with former manager, Jason Trawick.

"Once you've done a shoot ... you have to come in and do homework and fix dinner twice and it's a lot of work," she told The Associated Press in an Oct. 15 interview. "But I think as women we just manage it, we make it work."

Spears also said she was ready to embark on her Las Vegas residency, Britney Piece of Me. It is set to begin Dec. 27.

"I know I'll be nervous, but I'm going to be excited, too. It's going to be cool," she said.