The 22-year-old supermodel and her love were joined by musical guest Alice Cooper and John Varvatos himself at the event hosted by Chrysler.
“Thanks for having us @johnvarvatos! #JVDetroit,” Kate tweeted.
That same evening, fellow model Charlotte Mckinney attended the grand opening of the Virgin Hotels in Chicago.
10+ pictures inside of Kate Upton out and about during their mid-west events… More Here! »