She's ever been shy about sharing the most intimate details of her life online.

And Lena Dunham was at it again on Saturday, posting a censored nude shot to her Instagram Stories that exposed the 32-year-old's armpit stubble.

The Girls actress captioned the pic, 'Do you guys know @instasteak? She's my longest term online crush and the reason I am growing my armpit hair'.

Oh Lena: Dunham was at it again on Saturday, posting a censored nude shot to her Instagram Stories that exposed the 32-year-old's armpit stubble

The Once Upon A Time In Hollywood actress used the hashtag '#PITPARTY' for the post.

In another Instagram Story, Dunham tagged Lady Gaga, telling the singer she was trying to emulate her character's A Star Is Born hairstyle but that 'it's not going well'.

Lena recently underwent a two hour surgery to have her left ovary removed after struggling with crippling pain for over a month.

The Tiny Furniture actress, who underwent a grueling hysterectomy last year following a long struggle endometriosis, discussed the procedure and her recovery in an emotional post on social media on Wednesday.

Dunham also added a half-naked photo of herself in a hospital gown and and mesh underwear to go along with the post.

Bad hair day: In another Instagram Story, Dunham tagged Lady Gaga, telling the singer she was trying to emulate her character's A Star Is Born hairstyle but that 'it's not going well'

An open book: She's ever been shy about sharing the most intimate details of her life online. Seen here earlier this month

The actress is seen in the photo pulling up a patterned hospital smock showing off a small round bandage on her belly button and exposing some sheer medical underwear.

Lena is laying in a hospital bed in the photo looking a little worse for wear, which is to be expected given she had just gone through a brutal two hour surgery.

She also shared a series of photos to her Instagram story from her hospital stay.

'Yesterday I had a two hour surgery to remove my left ovary, which was encased in scar tissue & fibrosis, attached to my bowel and pressing on nerves that made it kinda hard to walk/pee/vamp,' she captioned the post in part.