Lee broke the news of his split last month on his radio show alongside pal Hamish Blake.
"Bec and I broke up a little while ago,” he said, when he was explaining during a segment about “slugging”, that he didn’t have to worry about being slugged, due to his newfound single status.
"I am worried about you because you know that Bec and I broke up a little while ago," he told Blake. "And so she was the only one that was going to slug me."
Since news of his split the 35-year-old has been linked to fellow Aussie star and long-time friend, Delta Goodrem but neither party have commented on the rumours.