WATCH: Alex Nation and Richie Strahan go head to head in explosive preview for Bachelor in Paradise
Alex is equally dismissive of her former flame stating: 'Richie and I do not talk anymore and I do not want to meet him in Paradise.'
But as soon as the pair meet, they waste no time in coming to loggerheads.
'Do you want to go there Rich?' the single mum yells.
'Don't beat around the bush Alex, because you're not going to like my response.' Richie retorts.
'So you're honestly sitting there saying you were perfect in our relationship?' Alex fires back.
'Don't put words in my mouth!' Richie yells.
'It was me! I actually can't believe that you were telling me, it was me.' Alex says.
Alex and Richie fell in love on The Bachelor in 2016 when the model said she fell for the rope technician with every fibre of her being.
Less than a year later she began a relationship with her footy mate Maegan Luxa.