Rachel Bilson revealed details about her split with actor Bill Hader on an episode of her “Broad Ideas” podcast.

"I could not leave my house, you know what I mean? I had nothing else to do but sit in it, and deal with it and feel it," she shared.

"It was probably the hardest thing I've ever done⁠, Hader than childbirth,” she added.

In another episode of her podcast, Bilson revealed that she went with Hader to the Golden Globes in 2020.

The pair met when they starred in the 2013 film “ The To Do List.”

Speculations that Hader and Bilson were dating started when the pair were pictured out and about in the actor's birthplace of Tulsa, Oklahoma.

“If you actually face it, you can come out of it and be like, 'OK, I did that, and I'm ready for the next thing,” Bilson said about getting over the breakup.

Bilson has kept mute about her love life since she split with Hader.

Meanwhile, Hader was reported to have started a relationship with “Pitch Perfect” star Anna Kendrick.