Blac Chyna attends the Masquerade Launch for Conceal Virgin Hair at Time Restaurant on October 29, 2015 in Atlanta, Georgia. Credit: Paras Griffin/Getty Images

The interest surrounding Blac Chyna and Rob Kardashian continues. If you’ve been following their Instagram accounts as closely as we have, you’ll notice that Chyna has been captioning her posts with a clover emoji — and it may have a deeper meaning.  

As Twitter users were quick to point out, Kardashian’s birthday is on March 17 — a.k.a. St. Patrick’s Day.

“Rob Kardashian was born on st Patrick's day... She signs off captions using the Clover emoji... 😭😭😭,” a user tweeted on Monday, January 25, in response to the now-viral black-and-white Instagram photo Chyna posted of Kardashian’s tattooed arm embracing her. “She used the four leaf clover emoji, he was born on St pattys day, I am dying,” another added.

In case you missed it, Chyna and Kardashian went public with their budding relationship on Monday when the makeup artist shared a photo of them together with the caption, “The beginning ☘.”

The beginning ☘

A photo posted by (@blacchyna) on

The reclusive Arthur George sock designer, who has been battling depression and weight gain for the past three years, was identified in the photo thanks to his tattoos. Since her post, however, the two have been more open about their relationship. On Wednesday, Kardashian posted a closeup shot of Chyna after sharing a meme of the former model, who used to be in a relationship with rapper Tyga, who is now the boyfriend of Kardashian’s little sister Kylie Jenner.

“There’s a romantic vibe there,” a source previously confirmed to Us, adding that the two have been “seeing each other.”

Tell Us: What do you think about Blac Chyna and Rob’s relationship?

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