Love Island's Chloe Burrows and Toby Armolaran are said to have ended their romance after 13 months together.
The pair, who were runner's up on 2021's Love Island, are currently sharing their Essex home but are making arrangements to move out.
"Chloe and Toby put everything into their relationship but it just hasn't worked out between them," a sourcesaid.
"There's been no wrongdoing, they have simply grown apart, and over time realised it's better for them both to split."
Chloe, 27, went to Morocco last week with Millie Court, 25, to reportedly escape her relationship issues.
Millie, who won last year's Love Island, also recently split from fellow islander Liam Reardon.
The source added: "Naturally, Chloe has found the breakup difficult but being able to spend time abroad with Millie has given her the space she needed to start moving on."
On Sunday Chloe tweeted: "You know I f*****d off for a week to Morocco with Millie… yo, all I had say was I wanna go and she did everything..
"MILLIE court deserves the f*****g WORLD."
Currently, neither Toby nor Chloe have commented on the breakup rumours.