Austin Dillon's Life in the Fast Lane's Whitney Dillon and Mariel Swan answer silly questions in what may be the craziest rapid-fire Q&A session ever. Watch full episodes of Austin Dillon's Life In The Fast Lane on the free USA app. ►► SUBSCRIBE: usanet.tv/USA-YTSub ►► WATCH FULL EPISODES NOW: usa.app.link/StreamLITFL ►► VISIT USA’S OFFICIAL SITE: usanet.tv/USA_Website #USANetwork #LifeInTheFastLane #rapidfire About Austin Dillon's Life In The Fast Lane: A double-buddy reality sitcom, we will follow Austin and Whitney Dillon and their best friends Paul and Mariel Swan as they navigate life and the Nascar world together. Austin is one of the best drivers in the world and considered ‘racing royalty’; his grandfather is NASCAR legend Richard Childress, who is also his boss and team owner. Whitney is a former Tennessee Titans cheerleader/NASCAR Monster Energy girl. Austin’s best friend and lead member of his pit crew, Paul, is married to Whitney’s best friend, M...