This isn't the first time the actor has teased his ladylove.
The 29-year-old movie star and his songstress wife were disembarking from their jet in Memphis, Tennessee, on Saturday when he decided to offer followers on social media his own rendition of Cyrus' huge 2009 single "Party In The U.S.A."
In the clip, Hemsworth screams the chorus to the anthem while chasing after Cyrus, who is wearing a red jumpsuit featuring the Playboy logo. He finally catches up to her in a fit of laughter, only to find her also recording him. The singer is smiling ear-to-ear at her hubby's not-exactly-on-key rendition of the song.
It turns out the couple were in town so Cyrus could surprise attendees with a performance at the Beale Street Music Festival. As soon she took the stage to do a soundcheck, social media exploded with videos and photos of her unscheduled appearance. She later took the stage again to deliver a full-blown performance. The song she started with? "Party In The U.S.A.," of course!
This trip comes just days after Hemsworth told GQ Australia that he'd like to eventually have "10, 15, maybe 20" kids with Cyrus.
"One day," Hemsworth said of starting a family with his 26-year-old bride. "Once we don't have so many dogs. You couldn't bring a baby into our house right now. But one day, we'll know when it's right. But right now? Not for the time being."
The couple currently has around seven dogs, two pigs, many horses and multiple cats.