Kirsty Austin — Biography

Kirsty Austin is an English content creator who launched her YouTube channel in late 2016. The channel quickly found a substantial audience, attracting over 220,000 subscribers. A significant factor in her rapid popularity is her relationship to well-known YouTuber JMX, who is her adopted brother. Austin was motivated to start her own channel after dedicating much of her spare time to viewing content created by others on the platform. Beyond YouTube, she is also active on social media under the username kirstyaustin7, appearing on applications like Snapchat and Instagram. Her family connections extend to a brother named Ben, who has made appearances in her videos. Austin's inaugural YouTube upload featured her reacting to videos from musical.ly creators, including Jacob Sartorius.