Aliannah Hope Simms is the daughter of television personality Leah Messer, famous for starring in Teen Mom 2. Her father's name is Corey Simms. 

She also has a stepfather and stepmother named Jeremy Calvert and Miranda Simms.

She has a twin sister named Aleeah Grace Simms and a half-sister named Adalynn Faith Calvert.

She is an American citizen.

Parents Married Life

Leah is currently an unmarried woman. Leah has been married and divorced twice. 

She married Corey Simms in 2009. They had twin daughters together. 

Leah was only sixteen when she was pregnant with her twin's daughter.  

However, they divorced in 2011 as they had a lot of conflicts. 

Leah even admitted that she cheated on him with her ex-boyfriend. 

This was the main reason for their separation. After Corey, she married Jeremy Calvert in 2012.

But later on they divorced in 2015 as things could not work well between them. 

Age

Aliannah is currently twelve years old and has her birthday on 12th December. Her height is unknown.