Matt Iseman proposed to his girlfriend in January 2024. The American Ninja Warrior host popped the question in extraordinary fashion. Britton All is a criminal defense attorney based in Los Angeles .

According to her LinkedIn , she has over 10 years of experience and is currently working in a governmental role. After earning a bachelor's degree in economics in 2006, she obtained a doctorate in law in 2009. Britton is certified by the South Carolina Bar Association and is a sworn attorney with the Supreme Court .

She is also a comedian and has performed standup comedy throughout California . On January 19, 2024, Matt Iseman popped the question to his girlfriend Britton All in a star-studded fashion. The couple was at a party in Austria accompanied by the likes of Arnold Schwarzenegger and former US Secretary of State John Kerry .

TMZ reports that the event was a pre-party ahead of the 2024 Hahnenkamm Races, which is a major annual skiing event in Austria. Matt shared on Instagram that the couple were partly in Austria to help raise money for the Schwarzenegger Climate Initiative. Partygoers were dancing to a live band and passing around the conductor's baton.

When it was Britton's turn to wave around the baton, Matt reached into his pocket and pulled out a ring before getting on one knee. She tearfully said yes before the two embraced. Matt Iseman has hosted American Ninja Warrior since 2010.

He has also hosted various spin-offs like American Ninja Warrior Junior, and Team Nin.