Have Rob Kardashian and Blac Chyna called it quits already? The pair, who started dating in January, sparked split rumors Sunday when Chyna shared an Instagram meme about breaking up.

“When you just get out a relationship & your h-- friend welcomes back into the World of H--,” the meme read.

Her post was followed by the 28-year-old sock designer completely scrubbing his Instagram account clean of all photos. Neither Chyna nor Kardashian have directly addressed the rumors, but Us Weekly reported that it confirmed their breakup through a source. However, their shocking split may not last long.

“They were moving too fast,” the source explained. “They had a fight about how much time they had been spending together, but they’ll be back. This is a relationship in the fast lane. It all moves fast, so the breakups are dramatic too, like the relationship. They could be back together whenever; it’s so dramatic.”

Kardashian and Chyna’s split may come as a surprise for some since the former “Keeping Up With the Kardashians” star declared his love for the 27-year-old model in an Instagram post Thursday. “Love this woman right here so f--- y’all with your negative comments,” he captioned a picture of her sleeping, adding baby bottle and heart-eyed emojis.

On Friday, Khloé Kardashian’s ex French Montana opened up about Chyna and Kardashian’s romance telling E! News that he loved them together. “He’s doing great,” the rapper said. “He’s in great energy.”