Britney Spears has revealed that becoming a mother helped her 'speak up' about what she wanted. The 29-year-old singer underwent a short stay in rehab in 2008 after
shaving her hair off, but said that becoming a mother to sons Sean, five, and Jayden, four, with ex Kevin Federline, has helped her become a stronger person. She told
Harper's Bazaar, "I feel like I'm drinking a tall glass of homemade sweet tea on a really hot, beautiful day. "I think things through a little bit more, and I worry a lot. I'm more
straightforward, and I speak up more than I did before. "When I was younger, I wouldn't speak up as much, but now that I'm a mum, things have changed.