The argument allegedly took place Sunday night as the "Project Runway" host and her boyfriend joined a male friend for dinner. After bickering for most of the night, Klum reportedly stormed out of the restaurant searching for a cab. After failing to find one, she returned to the dinner table.
But two days later the couple was all smiles while getting lunch at another restaurant in the Big Apple. After the meal the two walked around and went shopping.
Klum, 40, began dating Kristen in September 2012. She divorced her husband of eight years, Seal, in January 2012.