On Monday, news broke of a romance between Rob Kardashian and Blac Chyna, but it seems as though not everyone is happy about the relationship. It all started with a photo Blac Chyna posted on Instagram of what looks like Rob's tattooed arm around her. Shortly after, Rob's older sister Khloé Kardashian tweeted out a series of cryptic messages, including a quote from The Godfather that read, "You can do anything. But never go against the family." While Khloé didn't address Rob directly, she did add, "Maybe my quote can go towards a few people today." Could she be talking about Rob?
Blac Chyna was previously engaged to and shares a son with rapper Tyga, who has been dating Kylie Jenner since October 2014. Not only was Blac Chyna linked to Khloé's sister's boyfriend, but she is also best friends with Amber Rose, who dated Kanye West and famously duked it out with the Kardashian family last year. In Khloé's August 2015 interview with Complex, she opened up about the feud, saying, "I feel like it was unnecessary for [Amber] to say anything, and I used her own quote back." Keep reading to see the rest of Khloé's posts, and then check out how she and Kendall Jenner recently pranked Kim Kardashian.