A modern pop artist who is known for altering

The Simpsons in his works warns that Cardi B

 may face legal repercussions for copying

his style in a Halloween Instagram post.

Cardi B allegedly violated the rights of Italian artist 

aleXsandro Palombo by using his work in her Oct. 31 Instagram, 

in which the rapper dressed as Marge Simpson in an

outfit with a back opening that revealed her butt cleavage.