LOVE Island's Caroline Flack and Iain Stirling tucked into pizza as they watched the premiere of the ITV reality show together.
The presenter posted a snap of herself and voiceover star Iain with the caption: "This is how we watch the show."
The star appeared to have taken her diamond engagement ring off to stop it getting dirty, but it reappeared in another snap where she sipped an espresso martini.
She captioned the shot: "We have out five couples. What could possibly go wrong?"
Early on in the show, Caroline became the centre of attention when the female contestants all clamoured to see her engagement ring.
Air hostess Laura Anderson said: "Wait wait wait - let's see your ring."
Caroline flashed her diamond band to the girls, telling them: "That's what's different this time."
The presenter looked stunning in a cold shoulder yellow playsuit as she coupled up the islanders.
Caroline - who's previously dated Prince Harry, Harry Styles, James Arthur, Jack Street, Niall Horan and Muggy Mike - had only been dating Andrew for three months when they got engaged, and the star admits most of her relationships move quickly.
The star told the new issue of OK! magazine: "In most of my relationships I’ve known instantly.
"It’s about a connection and if it’s there, then you know.
"It’s such a simple subject but it’s also complicated because that spark is hard to describe."