Lena Dunham and Jack Antonoff split

Lena Dunham and Jack Antonoff have confirmed they've parted ways after more than five years together.

According to a report in People, both their reps have issued statements calling the break-up "amicable."

While no reason has been given for the cordial separation, E! Online said the pair, who own a house a share a dog, have been living separately since December.

Lena Dunham and Jack Antonoff have confirmed their separation after more than five years together. Source: Getty
Lena Dunham and Jack Antonoff have confirmed their separation after more than five years together. Source: Getty

"Jack and Lena were growing apart and it just made sense for them to end their relationship where it was," a source told the publication. "They want the best for each other no matter what. They are both moving on."

The Girls creator met Jack, a musician, when set up on a blind date back in 2012 by his sister.

The couple, seen here in 2015, are said to have split amicably. Source: Getty
The couple, seen here in 2015, are said to have split amicably. Source: Getty

Back in November, Lena, 31, revealed on Twitter that she thought the Fun guitarist and lead Bleachers frontman was going to pop the question — only to discover she'd got it completely wrong.

“I thought Jack was furtively planning a proposal to me with his sister,” she tweeted. “And he just admitted I actually caught him ‘talking sh*t’ about me!”

Lena attended the Golden Globes after party celebrations last night. Source: Getty
Lena attended the Golden Globes after party celebrations last night. Source: Getty

“Now I literally can’t sleep cuz [sic] I’m laughing too hard and I am also keeping him awake,” she continued. “5.5 years, no rock and you know what? It’s real nice.”

Despite her relationship breaking down, Lena still attended HBO's Golden Globes after party.

Got a story tip? Send it to tips@yahoo7.com.au

Want more celebrity, entertainment and lifestyle news? Follow Be on Facebook, Twitter, Pinterest, Tumblr and Instagram