AUSTIN, Texas — Heads up, Longhorn fans.

Saturday could be your chance to meet a few Texas Longhorn legends.

On Saturday, Sept. 15, former Longhorn and Heisman winner Ricky Williams and UT legend Vince Young will both participate in a Chalk Talk session with ESPN's Ryen Russillo as a part of Nissan's Heisman House Tour, which will be located on Winship Circle at the intersection of Deloss Dodds Way and San Jacinto Blvd. Admission to the the tour is free for all fans and will be open from 12 p.m. to 6 p.m.

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Williams and Young will both also hold autograph sessions after their respective Chalk Talks with Russillo.

Williams will appear at the Heisman House Tour set from 2:15 p.m. to 3:45 p.m. and Young will appear from 4 p.m. to 5:30 p.m.

Features of the Nissan Heisman House allow fans to:

-Register for Heisman House credentials, which allows fans to check in and instantly share their experience and photos via social media.

-Take a 360-degree picture with the Heisman Trophy, the most prestigious award in college football.

-Capture a GIF in a Nissan Rogue SL with a Heisman winner.

-Vote for the winner of the 2018 Heisman Memorial Trophy.

-Win Heisman-themed prizes by participating in interactive games.

-Watch live interviews between ESPN talent and some of college football's most outstanding players.

-Participate in an autograph session with gridiron greats.

-Customize a Nissan vehicle in your team colors, while exploring Nissan's new Intelligent Mobility features.

Young was recently named to the Rose Bowl Hall of Fame for his iconic performance in the 2005 National Championship game against... USC.

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The tour has made its stop in Austin as Texas faces No. 22 USC on Saturday in Darrell K. Royal-Texas Memorial Stadium. Kickoff is scheduled for 7 p.m.