Maybe Kim Kardashian is just bitter that her relationship with Beyoncé hasn't quite evolved into a friendship. For months prior to the reality star’s May wedding, it was speculated that she was trying to become good friends with the singer, whose husband, Jay Z, is Kanye West’s mentor. However, things did not go quite as planned, and Beyoncé and Jay Z skipped the Italy wedding to spend the weekend in the Hamptons.

And now, Kardashian seems to be taking a jab at Beyoncé. On Thursday, the 33-year-old posted a photo of West wearing a ski mask.

“#ThrowbackThursday #LastYear #StyleIcons #LordDisick,” Kardashian  captioned the photo. It is the same kind of mask Beyoncé and Jay Z wear during their performances. Fans immediately speculated that Kardashian was saying that the couple took the ski mask idea from her husband.

Jay Z reportedly declined to be West’s best man, though they are very good friends. Jay Z would only do so if he, Beyoncé and their daughter, Blue Ivy, were not caught on camera. “Jay agreed initially but had one condition—under no circumstances can there be any reality TV shows filming him, his wife, Beyoncé, or daughter Blue Ivy during the ceremony,” a source told DailyStar. “She [Beyoncé] purposefully keeps herself away from trashy TV and isn’t prepared to lower her standards for anyone, or any occasion.”

While they did not end up attending the highly publicized wedding, an insider told The Sun that the 43-year-old rapper spent nearly $200,000 on a rented yacht for the honeymoon trip. Jay Z also reportedly arranged a bachelor party for West at one of his 40/40 club locations.