Overview

• Cartwright expressed excitement about being related to the pop star, calling her 'pretty amazing.'
• Fans reacted with surprise and amusement to the revelation on social media.
• Carpenter has previously spoken about her aunt's influence and talent in interviews.
• Cartwright has voiced Bart Simpson and other characters on 'The Simpsons' since 1989.
• Carpenter's new album, 'Short n’ Sweet,' is set for release on August 23.