Kristin Cavallari went on the defensive on Twitter after her husband, Chicago Bears quarterback Jay Cutler, was injured Sunday.
It all started before the game, when the reality star-fashion designer posted a makeup-free selfie while wearing a Chicago Bears cap.
"Go Bears #nofilter #nomakeup #dontcare," she tweeted.
When a Twitter user accused the 26-year-old of wearing hair extensions in the picture, Cavallari snapped back, "I haven't had extensions in years actually."
Later, when her 30-year-old husband was sidelined with a groin injury in the second quarter of Sunday's game against the Washington Redskins, Cavallari was once again on the defensive when a Twitter user accused her of being more concerned about her hair than her husband.
"I tweeted that BEFORE he got hurt. Blocked RT @Mangsta: Husband gets seriously hurt. @KristinCav tweets about not having hair extension s," Cavallari tweeted.
"I know it seems like I only respond to haters but they drive me crazy when they have NO clue what they are talking about ," she added.
Cavallari hosted a fashion show later that night in Chicago, where her shoe collection was shown on the runway.
The mother of one recently said she's "working on" having a second child with Cutler.