Taking her little karate kid out to celebrate, Christina Aguilera went to lunch at Houston's in Santa Monica with her son, Max Bratman, and boyfriend, Matthew Rutler, on Saturday (December 8).
The "Voice" coach was dressed casually in a gray top, black leather jacket, ripped jeans, black flats, and a black hat, while she held the hand of her 4-year-old boy in his karate outfit.
On Friday, the "Beautiful" singer appeared on "The Ellen Degeneres Show," where she was asked about an old photo that made the rounds in October.
While being honored for her work as a UN World Food Programme Ambassador, Christina was snapped in a pic with Secretary of State Hillary Clinton, who appeared to be looking at the 31-year-old crooner's cleavage.
About the photo, Ms. Aguilera said, "That looks like it was Photoshopped but it's not. It was a real moment. She's such a force in a room. She's got that star charisma and everything about her. I couldn't take my eyes off her, either, so it was mutual."