Lady Gaga reveals photos of her slumber party with Lindsay Lohan

Lohan, von Unwerth, and Gaga at slumber party. (LittleMonsters.com)For those who thought the Lady Gaga-Lindsay Lohan sleepover was too good to be true … now there's photographic evidence. On Thursday, the "Born This Way" singer posted a bunch of pictures from that much buzzed-about July 11 night at the Chateau Marmont in West Hollywood, California, which also included singer Lana Del Rey, on her new social networking site LittleMonsters.com. Although Del Rey is not actually pictured (perhaps she was the one behind the camera), Lohan and Gaga do their best mugging (along with photographer Ellen von Unwerth). Too bad LiLo insisted on striking that tired finger-biting pose she always does! Although the report at the time of the sleepover was that the superstars had a PG night of watching movies and playing board games, the ladies' blurry eyes tell perhaps a different story.