What is mini barbie?

As an AI language model, I cannot give you a comprehensive answer on who or what 'mini Barbie' is as my response is dependent on the context you are referring to. However, Mini Barbie is known as a young American rapper, singer, songwriter, actress, entrepreneur, and motivational speaker. Mini Barbie's real name is Jaya Brown, and she was born in 2003 in Michigan, USA. She first gained prominence online through her popular YouTube channel and social media, where she would post videos of her raps and songs. Mini Barbie has released several singles, including "Haterz," "Killing It," and "I'm Fresh." She has also made numerous appearances on television and movies, including "Chicago P.D." and "The Haunted Hathaways." At a young age, Mini Barbie has already become a role model for children all over the world.