WAG of the week: Nicole Biffle foxsports Oct 20, 2016 at 4:55p ET Nicole Biffle Happy couple Greg and Nicole Biffle smile for the cameras at the NASCAR Sprint Cup Series awards banquet at the Wynn Las Vegas Hotel on Dec. 3, 2010. Night out Greg and Nicole Biffle arrive at Caesars Palace on Dec. 3, 2009 in Las Vegas. Almost time Greg and Nicole Biffle stand by during prerace ceremonies at Charlotte Motor Speedway. Family moment Greg Biffle celebrates with his wife, Nicole, and daughter Emma in Victory Lane at Michigan International Speedway in June 2013. On the pit box The former Nicole Lunders looks on during a rain delay on May 5, 2006 at Richmond International Raceway where now-husband Greg Biffle was competing in a NASCAR event. Kiss, kiss Greg Biffle kisses his then-fiancé, the former Nicole Lunders, following a win at Kansas Speedway on Sept. 30, 2007. Sweet pet Greg and wife Nicole Biffle have long been known as animal lovers. Hug me Greg and Nicole Biffle share a moment in Victory Lane at Kansas Speedway in fall 2007. In love Greg and Nicole Biffle were married Oct. 17, 2007. Must love dogs The Greg Biffle Foundation was founded in 2005 by Greg and Nicole Biffle to create awareness and serve as an advocate to improve the well-being of animals. On the grid Greg and Nicole Biffle stand together during prerace ceremonies at a NASCAR Sprint Cup Series event. Let's chat Greg and wife Nicole Biffle talk before a race at Martinsville Speedway. Texas-sized win Greg and Nicole Biffle celebrate in Victory Lane following Greg's win at Texas Motor Speedway in April 2012. Red-carpet couple Greg and Nicole Biffle pose for a picture on the red carpet at the annual NASCAR Sprint Cup Series season-ending awards banquet.