Christina Aguilera shared festive photos with her 9-year-old daughter in a stylish look. This information is reported by RBC-Ukraine with reference to the star’s Instagram. Christina Aguilera shared photos with her daughter. The 43-year-old singer posted several shots on social media with her 9-year-old daughter, Summer Rain. These photos, it seems, were taken behind the scenes after one of her performances at her residency in Las Vegas. Aguilera alternated slides in her Instagram post with pictures of herself sitting alone in a winter outfit next to holiday lights and sepia-toned photos posin…