Miley Cyrus and Liam Hemsworth might just have proven that they are the cutest couple in Hollywood. The Wrecking Ball hit-maker has shared a video that shows their cutest moment as a couple so far.

In the video, the two can be heard singing Justin Bieber's song Love Yourself as they take a drive through the town with The Hunger Games actor at the steering wheels. Although the 26-year-old actor is not visible in the video, Cyrus makes sure her pet dog Barbie Da Beagle got all the face time.

The 23-year-old singer has uploaded the video on Instagram with the caption: "BGVs: @liamhemsworth Starring : Barbie Da Beagle @beaglefreedom."

At one point in the video Cyrus yells "Babe, stop! Seriously," after Hemsworth does something to freak her out.

Recently, the songstress fuelled engagement rumours when she shared a photo of herself wearing a diamond ring on Instagram with the caption: "pool daaaaaze." Also, the singer sported the engagement ring as she stepped out with her boyfriend for a dinner date at Nobu in Malibu, California. Although the singer has been flashing a ring in recent days, the couple have not made any announcement about their engagement.

In May, Miley's father and former Hannah Montana co-star Billy Ray Cyrus was asked whether Cyrus and Hemsworth were engaged to which he told to E! News: "Here's what I do know. They're so happy. That's the main thing. Miley and I, we always had this slogan—'If you ain't happy, it ain't working.' Just seeing these—I still call 'em kids—these two kids happy, that's all that matters."

"If any of my kids decide that they're gonna have a wedding of any kind, whatever role they want me to play, I'll be there, you know what I mean? They want me to be the butler—that's fine. Whatever they choose. I might make a good preacher."

The couple's relationship is stronger than ever since they reunited earlier in 2016 after their split in 2013. The couple met on the sets of movie The Last Song in 2009.

Miley Cyrus Liam Hemsworth
Miley Cyrus and Liam Hemsworth met on the sets of movie The Last Song in 2009Reuters