The Victoria's Secret Angel and her businessman beau got engaged in 2008 after three years of dating. They have two children together -- 5-year-old daughter Anja and 1-year-old son Noah.
Ambrosio this week shot down tabloid reports claiming she and Mazur have been living apart.
"We're all good," she told E! News. "It's all tabloids."
Celebrity Couples of 2014 [PHOTOS]