VIDEO Kate Upton Super Bowl Ad: Detroit Tigers Pitcher Justin Verlander's Girlfriend In New Mercedes Commercial

In one year, supermodel Kate Upton has become one of the biggest stars in the world.

Come Super Bowl Sunday, Upton could be even bigger.

The 20-year-old, who was the cover girl of the 2012 Sports Illustrated Swimsuit issue, has appeared in two major motion picures, dozen of magazines, and commericals across the globe, but her newest venture is with classy automobile maker Mercedes.

Upton was rumored to be dating Detroit Tigers superstar pitcher Justin Verlander for months, and the two were spotted celebrating New Year's together at the Ritz-Carlton in St. Thomas, according to the New York Post's Page Six.

The teaser trailer for the Mercedes commerical was leaked and has since taken over the Internet. Upton dons tight jean shorts and blows bubbles from her hands, hinting at a car wash. Fans can see the full commerical on Super Bowl Sunday on Feb. 3.

Check out the teaser trailer below: