Christina Aguilera looks slimmer-than-ever in short pink dress for Dolce & Gabbana event after star’s major weight loss

CHRISTINA Aguilera has stunned at a Dolce & Gabbana event, showing off her weight loss in a tiny pink dress.

The pop singer shared a sexy video of herself rocking the ensemble on her Instagram Story.

Instagram/xtinaChristina Aguilera shared a sexy video of her wearing a pink ensemble at a Dolce and Gabbana event, seen above[/caption] Instagram/xtinaThe singer showed off her weight transformation in the tiny dress, seen above[/caption]

Christina, 43, was seen strutting...