This morning, Kourtney and Khloe Kardashian appeared on Fox & Friends to talk their sister’s new engagement and the upcoming season of their family’s hit show, Keeping Up With the Kardashians. There was a special surprise guest, however, as Khlo had a bit of a nip-slip throughout the entire end of the segment! She was a good sport about it though and tweeted about it right afterwards once she got word of what happened. Hit the jump for the photo, the tweets and the video. @MarisaMendez