Britney Spears' fiancé Sam Asghari promises America he'll 'take care of' singer

Britney Spears fiancé Sam Asghari just made a big promise with her fans.

The actor and fitness trainer responded on his Instagram Story, writing, "I GOT YOU AMERICA" with various emojis.

Asghari popped the question to Spears, 39, last month after nearly five years of dating. Spears later confirmed their engagement on her own social media account.

"I can’t f---ing believe it!!!!!!" Spears wrote on Instagram alongside a video of her showing off her stunning rock.