Christina Aguilera posts TOPLESS snap of her breasts being cupped by fiancé Matthew Rutler

She modeled a kinky metallic mask, while her sizzling heartthrob - who met her when he was a production assistant on Burlesque - was in a suit. The duo have been engaged since 2014.

Christina Aguilera 'hated being super skinny' in early fame as

Christina Aguilera posts TOPLESS snap of her breasts being cupped

Pregnant Christina Aguilera strips NAKED for stunning photoshoot

Christina Aguilera 'hated being super skinny' in early fame as

Pregnant Christina Aguilera strips NAKED for stunning photoshoot