The lyrics may be referring to someone else but the guy in the music video certainly looks a lot like Brett.
In the clip, the moustached man is seen playing a guitar with his feet, lighting incense and reading I Am Malala, by activist and Nobel Peace Prize recipient Malala Yousafzai.
Take a look at the guy below and see for yourself.
Despite appearing to go from strength to strength, Booka and Brett are rumoured to have some bumps in their relationship as the season progresses.
The publication reported that the friends shared a joke peck on the lips on New Year's Eve and that footage emerged in January, with producers apparently planning to centre the whole reunion around the clip.
What's more reality TV podcast So Dramatic! host Megan Pustetto shared: "I can confirm that these two are no longer together, and not only that, they don't even make it to the final vows.
"A person who knows Brett got in touch and said: 'I know Brett, they definitely do not last. He reckons he's going to get a bad edit, he's back in Geelong and telling people they are not together.'"
Fans first suspected that Booka and Brett's marriage wasn't as picture perfect as it seems when The Wash uncovered that Booka enjoyed a MAFS viewing party in her hometown of Perth when her wedding aired.
However, Brett was not in attendance and the TV bride did not look happy in the pics.
On Sunday night's episode, Booka dropped a hint that she and her on-screen husband have their clashes.
"We have differences when it comes to humour, like what is an acceptable joke to make, what's not, differences in opinion," she remarked.
However, the MAFS bride made it clear on social media that she was willing to put in the work.
Let's wait and see how this turns out.