As Caitlyn Holroyd of The Score explained, Kerr was speaking with Damon Bruce of 95.7 The Game for the coach's weekly segment on Wednesday when the host could no longer ignore what sounded like splashing water in the background.
"Uh, splish, splash. Coach, are you taking a bath?" Bruce somewhat awkwardly asked roughly four minutes into the interview.
"Can you hear a little water in the background?" Kerr responded while laughing.
Kerr then repeatedly refused to confirm or deny Bruce's suspicions.
"I'm going to refrain from commenting," he said. "We're just going to continue with the interview."
Perhaps the most disappointing part of the segment was that Kerr didn't admit to owning a rubber duckie, but give Bruce credit for the "Splash Brothers" joke he threw in toward the end of the discussion.
[95.7 The Game]