It's not all work and no play for Mariah Carey
, who jetted to Australia earlier in the week after a series of promotional appearances for American Idol
After attending a live Q&A
for the show Wednesday, the singer flew Down Under for some fun in the sun and made a new friend along the way.
"I wanted to take him home with me!" she wrote Thursday on Instagram
, sharing a photo of her and a koala. "Thanks to the Currumbin Wildlife Sanctuary
and their amazing work."
In addition to mingling with the country's furry residents, Carey also hit the beach – where she showed off her impressive bikini body
But the trip proved a quick one, as the star shared another Instagram photo of a Hawaiian rainbow
on her way home that same day. Carey will kick off the latest season of Idol
on Jan. 16.