They are avid animal lovers and Miley Cyrus and Liam Hemsworth recently adopted their fourth dog.
And while little Happy is no doubt delighted to be welcomed into such a loving home, it seems he needed to go for a check-up to make sure everything is running smoothly.
Miley, 19, was spotted carrying her adorable pooch as she and 22-year-old beau Liam took a trip to the vet.
It certainly seemed there was nothing to worry about as the couple appeared in good spirits and were smiling as they walked the short distance from their car to the animal hospital.
However Happy wasn't quite living up to his namesake and looked a little worried as his superstar owner cradled him in her arms.
Miley was dressed casually in a grey cardigan and matching top, along with skinny jeans.
She also tied her brunette locks into a high bun and accessorised with orange ballet pumps.
And the LOL star was also showing off her newest accessory after piercing her nose earlier this week and debuting the ring two days ago.
Liam looked hunky as he arrived at the vet with his girlfriend and their pooch today, sporting a dove grey jumper, jeans and a black baseball cap.
Miley brought the dog home last week after he was found abandoned outside a supermarket.
The Hannah Montana star explained on Twitter: 'He was left in a box in front of Walmart. I don't understand how people can be so cruel. That's why we named him Happy."
She believes the pup is a possible Rottweiler-beagle mix, and she said he has gone 'from cardboard to Maison Martin Margiela.'
Miley already owned three other dogs, Lila, Floyd and Ziggy, and is an advocate of adoption.