On Thursday, the 23-year-old Aussie singer uploaded a video about how much he'd had enough of being stuck indoors.
Cody was filmed doing 'the worm' dance move in his bedroom.
"Day six and I'm about to crack," he wrote, adding "#CORONAVIRUS".
Miley, who was filming, was laughing.
Cody then went on to twerk before doing the worm again.
In February this year, Cody explained to InStyle Australia how he had become sober.
"Now I'm more interested in immersion and feeling good, sharp, open and clear. I found that being sober helps with that a lot," Cody explained.
"I can't say I'm going to do [sobriety] forever or even for the next year. It's just that right now it's what feels good."
We're hoping that Cody and Miley can keep their sobriety up during this time.
Cody was forced to pulled out of his scheduled guest appearance at the newly-refurbished Crowne Plaza Coogee Beach last week because of the pandemic.
A spokesperson said: "Cody Simpson's trip to Australia and subsequent appearance in Sydney at the Estate launch on March 12 had been cancelled in response to the current global health crisis."
As for Miley, she also had to pull out of her Melbourne performance which was to aid the bushfire relief. The entire concert got cancelled.