Demi Sims has hit out at Megan Barton Hanson following the end of Celebs Go Dating.
The pair were among the single celebrities on the new E4 series.
Although the show is meant to see celebs head out on dates with 'non-famous people', they ended up dating one another.
However Demi has claimed that as soon as the show finished Megan broke up with her.
"I was falling for her pretty hard and to be honest I feel like she completely used me," accused Demi. "She broke up with me the day after filming finished."
Demi alleged to The Sun newspaper: "She spoke so much about loyalty and kicked off that I messaged someone openly from the show and all the time she was messaging someone behind my back."
Demi insisted that her feelings for Megan were "100 per cent genuine"
She added to the tabloid: "I had real feelings for that girl and was really falling for her.
"I feel like she used me. The truth is she was saying one thing to me but was being dishonest and using me. I don't know if her feelings were ever genuine."
Celebs Go Dating's seventh series concluded last week.
Alongside Demi and Megan, names who appeared in the latest season included former TOWIE star Lauren Goodger and Blue singer Lee Ryan.
Demo's sister Chloe Sims was also on the line up having previously appeared on last year's series where she failed to find love.
Joining them were Geordie Shore's Nathan Henry and Lady Colin Campbell with Love Island winner Jack Fincham, who split from girlfriend Dani Dyer earlier this year, completing the cast.
Celebs Go Dating airs on E4.
You can catch up on the latest series online via the All4 Player.