With a new album, a new fragrance, and a judges' seat on one of the most-watched singing competitions on TV, Christina Aguilera has plenty to talk about -- and true to form, she held nothing back during her recent appearance on the syndicated talk show 'Extra.'

Sitting down with host Renee Bargh for a brief Q&A, Aguilera described her latest perfume, Red Sin, as a sort of public service for women everywhere. "Every woman should embrace their sensuality, their body," she explained. "The fragrance is a great touch to sort of help embrace yourself." (Masking one's natural scent seems like kind of a counter-intuitive way to embrace one's self, but whatever works.)

Bargh then went on to lead Aguilera through a round of rapid-fire questions about a variety of topics, asking her to name her favorite guilty pleasure on TV (it's Bravo's ever-expanding lineup of 'Real Housewives' shows) and who she'd like to trade places with for a day (Guns N' Roses frontman Axl Rose, because "I want to know what it feels like to be a real rock star").

Finally, talk turned to politics when Bargh broke out the hard-hitting reporting and asked Aguilera who she thinks is sexier, Barack Obama or Mitt Romney. Emitting a short, harsh laugh, Aguilera seemed taken aback for a moment before asking a question of her own: "What does Mick Romney look like?" And just like that, we're buying an extra copy of 'Lotus.' Thanks for making our Friday, Xtina!

Watch Christina Aguilera Take 'Extra' Inside Her Home