Of course Tim McGraw likes to sing while he's getting sudsy in the shower. The 52-year-old country hitmaker admits anyone who's lucky enough to be near the bathroom gets a free concert (albeit one with additional reverb) every time he gets clean, and on this day, he chose a very particular song.

What does the "Thought About You" hitmaker like to sing? It's not one of his own songs, but you'll need to watch the video above to find out what it is.

Taste of Country's Adison Haager recently sat down with McGraw to get him to "Spill the Whiskey" on this, the last purchase he made from Walmart, what he does that embarrasses his daughters and the last time he was starstruck.

Yep, even after 25 years cranking out hit country songs there's someone who — quite recently, as it turns out — made McGraw go gaga. We sat down with the superstar prior to his set at Hometown Rising in Louisville, Ky., on Sept. 14 and joked around after we talked seriously about new music and his next album. Blake Shelton may be done making albums, but McGraw isn't.

“Music is what drives everything that we do,” McGraw says. “Sometimes in this mad process that we get in now and this sort of short attention span that we have where people only listen to two minutes of songs and stuff like that, I think we lose what it’s all about. And it’s all about the music. It’s all about how it moves you and makes you feel.”

Watch the full interview below.

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