And it wasn't just Grant that was shocked by the post, with former Love Island castmates Teddy Briggs and Jaxon Human both questioning if this was a joke or not.
Mac also chimed in with an ultra sassy comment, "Tayla should have walked away with the money... just saying."
This morning, radio hosts Kyle and Jackie O spoke to Grant to see how he was doing post-breakup. “It’s broken my heart, it’s a bit unexpected but what do you do,” said Grant. “I will try my best to win her back. You can only try so hard but I love the girl deeply.”
It turns out that Grant did know they had broken up, but he was just surprised to see it on Instagram. “I just never expected it to be on Instagram so quickly,” he said.
Grant was adamant that he still loved Tayla and had been trying to contact her. “I fell in love with Tayla and I still do love the girl,” he said.
Kyle and Jackie O then gave Tayla a call and she had a completely different story to tell.
"I'd say I'm the heartbroken one considering it's me that's been through the ringer,” she said. “I’ve given him these 10 days that we've been back to try and repair it and it hasn't been repaired, I don't know what else I can do."
Tayla revealed that Grant lied again whilst he was talking to the radio hosts.
“Just stop lying,” she said. “With the Instagram comments and the not understanding and saying that he’s trying to get in contact with me. I tried to contact him, it's the other way around."
Despite all of Grant’s apparent lying, Tayla remained classy and didn’t rag him out on live radio. "I'm not on here to say anything negative about him it's just really sad that he has to continue to hurt me."
We wonder what will happen next!