Lena Dunham and Jack Antonoff reportedly split after 5 years of dating

Updated

We've officially got one of our first celebrity uncouplings of 2018.

Bleachers singer-songwriter Jack Antonoff and Girls star Lena Dunham have called it quits, according to multiple reports. The pair had dated for five years.

ET has reached out to the exes' reps.

In November, things seemed good between the two, to the point where Dunham told followers on Twitter that she mistakenly thought her longtime significant other was about to propose.

“I heard him say ‘Lena’ and ‘finger’ so obviously it seemed like an engagement ring talk,” she shared. "Now I literally can't sleep cuz I'm laughing too hard and I am also keeping him awake. 5.5 years, no rock and you know what? It's real nice."

It seems all that's left to decide is who gets Taylor Swift in the split.

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