“Chels and I have made some beautiful memories together that I’ll always cherish, and I wish her nothing but the absolute best.
Agnew said he had a “heavy heart” as he wrote: “For Chels and me, our relationship hasn’t transferred from filming to the real, everyday world as we had hoped.”
“Chels is a very special woman and I want her to find the happiness she deserves. For those who may wonder if there’s someone else for me right now, there absolutely is not.
“It’s no-one’s fault, it’s just life.”
McLeod also confirmed on Instagram the couple had parted ways.
“Matt showed me what it was like to be respected in a relationship and I am so thankful for that,” she wrote in a post accompanied by numerous photos of the pair.
“However, it saddens me to say that we are no longer together. I’m sorry to those that were invested in our relationship.”
She urged social media users “to be kind online” because “you don’t know what is going on behind the screen”.