Looks like congratulations may be in order.

Love Island's Jonny Mitchell has sparked rumours he is engaged after his girlfriend, Danielle Zarb-Cousin. The divisive former reality TV contestant shared a photo of Danielle wrapping her arms around him, where a huge diamond ring can clearly been seen on her left hand. He simply captioned the photo with a series of hearts, before adding: "#love" https://www.instagram.com/p/BiXPHwinGj2/?hl=en&taken-by=jonny_mitchell1991 Danielle later shared the same image to her page, where she called the 27-year-old "my world". Fans were quick to point out the ring's striking similarities to an engagement ring. One person commented:

"Is that an engagement ring I see?"

Someone else added:

"Are u engaged if so huge congratulations x you seem so happy x"

Another person wrote:

"Congratulations! When you know, you just know!"

https://www.instagram.com/p/Bh3-0wMHUQe/?hl=en&taken-by=jonny_mitchell1991 However, others claimed that Danielle had previously been photographed wearing a similar-looking ring on a different finger weeks ago. A social media user added:

"The same ring is on her middle finger in other pictures!"

Both Jonny and Danielle have been sharing loved-up snaps across their Instagram accounts, including of their shared home and their romantic break to the Maldives. The former Celebrity Big Brother contestant and the model and animal rights campaigner went social media official with their romance in February, when Jonny shared a black and white snap of them both.