Pregnant Christina Perri announces she's married partner Paul Costabile

Singer Christina Perri has revealed on social media that she's married her partner Paul Costabile.

The Jar of Hearts singer, who's currently expecting her first child, took to Instagram to share the happy news with fans. Alongside a black and white picture of the newly-married couple, she wrote: 'On this day four years ago, we met. today, WE GOT MARRIED!!! 👰🏻👶🏻🤵🏻'

Dressed in an unconventional wedding attire, Christina is seen holding her bouquet while Paul clutched her bump.

Paul, who's an entertainment reporter, also took to his own Instagram account to gush about his new wife.

Posting a picture of them in the room where they first met when Paul was interviewing Christina, he wrote: '4 years ago today I met my dream girl in this room. 4 years later today I married my dream girl and best friend. Pretty sure I'm the proudest I've EVER been to be able to call the most bellissima person + woman I've ever known now my wife!!!'

The pair seem to have had a small ceremony to make their union official ahead of the arrival of their first child, but Paul warned family and friends that and 'official shindig' is still to come.

He continued: 'I thank God for the gift of her, our relationship, our bambino on the way, our family's love and support and this unforgettable year. And for friends and fam wondering... invites to an official shindig coming soon...now I'm going to go scream this news on rooftops across this town because I AM that guy.'

The 31-year-old singer revealed back in August that she's expecting her first child, little over a month after the pair got engaged.

Taking to Instagram, she shared a cute of her three-year-old niece Tesla cradling her growing bump, with the caption 'guess what?' and graphic over the picture reading 'Tesla's little cousin is coming soon'.

Congratulations to the happy couple!