Mckenna is a talented lady. She is aged nine years old but she has already written her name as a talented actress in the film industry. She has been active in the film industry since 2012. She made her acting debut that year by starring the role of Jasmine Bernstein in an American live action television comedy series Crash & Bernstein.
Next year she played the role of Sydney in the movie Joe, Joe & Jane. That year she also appeared in the movies like Goodbye World and R. She is also popular for starring the role of Faith Newman in an American television soap opera The Young and the Restless. Her net worth is $300 thousand with a massive salary. She is still living with her parents. Her nationality is American and she is of white ethnicity.
If you ask about her personal life, their is no point that she is dating or having an affair with any boyfriend as she is just at her age of 11 currently.