The 38-year-old reality star and the 23-year-old singer were spotted attending an evening service at Hillsong Church together.
The mother-of-three just returned for an extended vacay with her 24-year-old bae Younes Bendjima, so it's unlikely that the pair are back together.
Justin and Kourt have been on-again-off-again for the past few years.
When the hot mama’s long-term relationship hit the rocks back in July 2015, she found comfort in the "Cold Water" singer and the pair rekindled their romance at the end of 2016.
Now it looks like they're just good friends and we're so here for it.