And their break up all played out at Luke’s wedding to now-wife Amy!
"There was high drama at my wedding,” he says.
"One of my friends who was at my wedding was dating Georgia Love who was the Bachelorette.
"So she dumped him to go on the Bachelorette and when that was all going down was my wedding and he was getting phone calls from the Daily Mail and magazines.
"There was this whole reality TV drama going on."
For more My Kitchen Rules and reality TV goss, listen to the newest episode of reality TV podcast Real Talk with Holly & Ali below.