Christina Aguilera has decided to participate in this topless selfie phenomenon celebrities are all about these days. Late last night, the 34-year-old singer stripped down to just a pair of hot pink undies and a leopard print hat to take a sexy mirror shot showing off her curves in her attempt to get more "personal" with her fans.

"Just so you know with me, it's all real, all the time," she wrote. "Felt like it was time to start sharing some personal stuff with you guys...And it's just the beginning. Night Night."

Her toned figure leads us to believe she's been working hard to fight off the baby weight ever since she gave birth to her baby girl Summer a year ago, and it's impressive she's found the time to do so. She and her fiancé Matt Rutler not only have an 11-month-old to take care of, but they've been happily raising her seven-year-old son Max as well, according to Daily Mail.

She finished her work on "The Voice" in May and has been spending time in the studio to focus on her eighth album, but her kids will always come first. They are most likely the reason she hasn't put out new music in a few years, but she couldn't be happier with her decision to make them the most important parts of her life.

"My children constantly inspire me," she told E! News earlier this year. "And I love being at home and cuddling with them in my sweatpants. I learn so much from them, and every day is a new fun adventure. I couldn't be more lucky to have Max and Summer. They are the lights of my life."