‘Liz & Dick’ actress Lindsay was joined by the two singers at Chateau Marmont hotel and apparently spent the evening together "watching old movies and playing board games."
A source told website X17: "The three of them had dinner in the garden on Tuesday night at Chateau, and then Lindsay and Gaga ran upstairs to play dress-up and came down in different outfits."
Lady Gaga tweeted to Lindsay on the night writing: "When you ordered a cucumber and a knife to the bar last night, I thought your were going to perform a vasectomy. Just a skinny bitch."
Lohan tweeted back: "Skinny snack 1, Lady Gaga hahaha."
The 26-year-old ‘Born This Way’ singer then tweeted a photo of a tray with a cucumber with a knife in it and sliced lemons sitting on bar.
She captioned the image: "How much could one do with this arrangement!"
Lady Gaga’s tweets and photograph have since been deleted, according to website Mail Online.
In April, she was criticized for sending a tweet that was considered a pro-anorexic statement by some people.
She wrote: "Just killed back to back spin classes. Eating a salad dreaming of a cheeseburger. Pop singers don't eat. I was born this way."