Lohan, von Unwerth, and Gaga at slumber party. (LittleMonsters.com)
Lohan, 26, is the subject of the other three images. In one, the actress — wearing a tiara and fur coat — is having a cigarette lit for her, while in another von Unwerth is playing with her red hair. "I love to stay up late and take pictures of beautiful celebrities," Gaga wrote in one of the photo captions.
Other big news that Gaga, 26, shared on Thursday is that she will make her acting debut in "Machete Kills," the sequel to the 2010 Robert Rodriguez action-packed thriller, which coincidentally featured a cameo by Lohan. Gaga will play a character that doesn't seem to be much of stretch: La Chameleon, a glamorous woman who wears fur and diamonds … and carries a gun. According to IMDB.com, Cuba Gooding Jr. is playing El Chameleon.
"Machete Kills" is expected to hit theaters next year and will also star Mel Gibson, Jessica Alba, Sofia Vergara, Amber Heard, and Charlie Sheen.
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