Entertainment TV Khloé Kardashian Says 'Never Go Against Family' – as Brother Rob Is Reportedly Linked to Blac Chyna "The beginning," Blac Chyna captioned the picture on Instagram By Aurelie Corinthios Published on January 25, 2016 02:45 PM Share Tweet Pin Email Photo: Source: Blac Chyna/Instagram brightcove.createExperiences(); What is going on between Rob Kardashian and Blac Chyna? Blac Chyna took to Instagram on Monday to share a close-up, black-and-white picture of herself with a heavily tattooed arm wrapped around her, and within the hour, a whirlwind of speculation was brewing over the fact that the arm in question looks suspiciously like Rob’s. (TMZ was the first to report it’s him.) Here’s a quick recap to catch you up on why this would be a wildly unexpected pairing: Blac Chyna, 27, is rapper Tyga‘s ex ,and the two have a son together, King Cairo, 3. Blac Chyna was previously close pals with Kim Kardashian West, though the friendship appeared to fizzle after Tyga, 26, started dating Kardashian West’s sister Kylie Jenner, 18. Jenner and Tyga are still together, though they currently aren’t “on the best terms.” Still with us? Blac Chyna is also best friends with Amber Rose, aka Kanye West‘s ex, who got into a massive Twitter feud with Khloé Kardashian, 31, in February after Rose criticized Jenner and Tyga’s relationship, though she later apologized. Further complicating matters is the fact that Tyga and Blac Chyna aren’t the friendliest of exes – he lashed out at her on Instagram in September for allegedly spreading rumors that he couldn’t afford the Ferrari he bought Jenner for her 18th birthday in August. https://www.instagram.com/p/BA9v0LFxvip/ “The beginning,” Blac Chyna captioned Monday’s picture. Upon inspection, the arm in the photo appears to be tatted with a heart and a crown of thorns, as well as an angel covered with beams of light, which happen to be the exact tattoos Rob, 28, has inked on his left arm. Now, it appears that Khloé – who has long been a fierce supporter of her reclusive brother – is getting involved in the drama. The star took to Twitter on Monday, writing,”You can do anything. But never go against the family.” She then clarified that the tweet was directed at another member of her family, writing, “You guys do know I have about 100 family members correct? I was referring to a family member who just bailed out of doing my talk show today.” Khloé then seemingly alluded to the Rob/Blac Chyna drama, adding: “But hey, maybe my quote can go towards a few people today. … Well now I know what all my family members are doing lol. Thanks Twitter.” Khloé then called out the unnamed family member who bailed on her talk show, Kocktails with Khloé: “Man…. Scrambling to figure this out the morning of taping. I never leave people hanging.” “This is why I can’t miss my workouts lol. I go crazy!!! Hahahaha,” she added.