The adorable, even in sweats, and red-lipsticked, even in sweats, Christina paid a visit to Jay Leno this week to perform her new single, Candyman. As usual, she gushed about her husband, Jordan, and was happy to report that she'll be able to spend February at home in LA with her man and doggies. I wonder if she'll wear her red lipstick on Valentine's Day!?! Aaaaaaand, I'm kidding.