The pair got engaged last summer after just one month of dating.
But after seven months together, Callum, 24, and Georgia, 22, have gone their separate ways, according to The Sun.
A source told The Sun Online: 'Callum has moved out of their Essex apartment during lockdown.
'They were recently flat hunting in Manchester together, but it's been called off. Georgia is now planning to move up to Manchester alone.”
Comparing her time in quarantine to Love Island, Georgia said: 'You are under watch. Being in lockdown with Callum, is not like that. We eat when we are hungry and we go to bed when we are tired.
'The other show I did, Ex on the Beach, was kind of similar to this. We met on a show where we were living together and Callum's my best friend, so it's been fun.'
The pair met while filming US show, Ex on the Beach: Peak of Love in August 2019, with Callum proposing just a month later.
Doncaster born Callum, previously starred as a rep on ITV2 show Ibiza Weekender, as well as series five of Celebs Go Dating.
Last year, he revealed how he had slept with 250 women.
In 2010, he won Doncaster's Got Talent and also has a BA in Drama from the University Of Lincoln.
He has also done modelling work and played Kenickie in a production of Grease.