Gaga's girlie sleepover with American actress Lindsay Lohan at the beginning of this month had us all intrigued, especially as the pair continued to share jokes and tease each other on Twitter the next day.

Our noses can stop itching ladies, as the world-famous singer posted some happy snaps of the ladies night in she shared with friends Lindsay Lohan and photographer Ellen Von Unwerth. Allegedly, the 'Born to Die' singer Lana Del Rey also joined the group on the night, although there were no photos of the artist posted.

Twenty-six year old Gaga uploaded the photos to her official fan website, littlemonsters.com.

While the evening did look quite tame, it could be argued the two ladies look a little worse for wear in the Instagrammed photos.

In the images, Lilo and Gaga are seen posing with celebrity photographer Von Unwerth, before Von Unwerth herself takes to the camera and captures some professional looking photos of Lohan.

In one quite fuzzy picture, Gaga and Lohan look tired and bleary-eyed, with Lindsay touching her face and Gaga gazing at the camera.

Lohan and Gaga look a little worse for wear as the three friends pose together.

Gaga keeps it uncharacteristically casual in a sweater, simple pearls around her neck and minimal make-up. It seems the singer's unusual dress sense can never be hidden however, as Gaga poses with a small tiara on her head.

Lohan keeps it equally as casual in a black and white tank top and trademark hoop earrings.

Gaga's eclectic wardrobe may have been played with as Lohan poses for a more professional snap in a fur coat, clasping a cigarette between her fingers.

Lohan looks effortlessly attractive as she poses for a more professional photo.

Another photo sees Lindsay facing away from the camera and somebody lighting a cigarette for the Mean Girls actress, who borrowed Gaga's crown for the snap.

Lindsay borrows Gaga's crown for some of the photos.

In another photo, Lindsay leans against Von Unwerth, as the German photographer pulls her long red hair back from her face.

Friends Lohan and Von Unwerth pose as Gaga snaps the pair.

The best friends were reported to have booked a room at the exclusive venue where they “watched old movies and played board games at a slumber party.”

Gaga and Lohan, both 26-years old, are reportedly seeing more of each other lately as the girls have become closer in recent months.