Owowowow!!! Christina Aguilera posted this sexy pic on her Instagram yesterday wishing us all a  great first day of Summer. She captioned the photo:

 

"Happy 1st Day of Summer! Keep those lips hydrated! @eosproducts #mint #summersolstice"

 

Christina is looking happy & beautiful as she moves along in her pregnancy with her second child. Hope you have a great summer too, Miss Aguilera!

 

ox

Erica America