It's been a really long time since we've heard anything new from Christina Aguilera, and with good reason. Last Saturday, the diva gave birth to a brand new baby girl, Summer Rain Rutler, her second child and her first with fiance Matthew Rutler. So I'd say that music hasn't been too much on her mind these past nine months or so, lol. Anyway, here's a great old vibe for your Friday from her awesome Back to Basics album. Enjoy!