Christina Aguilera celebrates daughter's first birthday with cute photo of tot

Christina Aguilera's daughter turned one on Sunday and to celebrate the Beautiful hit maker shared a cute snap of her little girl with fans.

Taking to Instagram the 34-year-old songstress posted the picture of Summer Rain wearing an adorable apple-print summer dress and pointing towards the camera.

The singer captioned the sweet photo: 'Happy 1st Birthday! My Sweet, Summer Rain.'  

The same day Xtina's fiance Matthew Rutler shared his own touching birthday message in the form of a photo showing him cuddling the tot while standing in a pretty garden.

'You light up life. Happy First Birthday, Summer' the 30-year-old production assistant captioned the photo.

On Saturday the couple attended the Apollo In The Hamptons charity event where Christina performed in front of a host of celebrities.