Michael Buble makes his musical comeback with emotional video for his new single "I Belive in You"

Michael Buble has made his musical comeback with a heartwarming video for his new single "I Belive in You".

Directed by and starring "Dancing with the Stars" dancer Derek Hough, the emotional clip is bringing fans to tears, as it follows a story of a lovestruck couple who grow old together.

Buble took to Twitter to announce the video, writing, "New video for 'I Believe In You' directed by @derekhough! #IBelieveInYou #DerekHough."

Fans quickly commented on the touching clip, with one user tweeting "That was absolutely beautiful, chills and tears!!"

"I've been a huge fan of Michael for a long time. I think that he embodies positivity," Hough previously told PEOPLE. "He's a force for good - not only with his music, but also as a human being. He's such a good guy and I only want to be a part of good things and positive things."

Hough also revealed that the theme of the video was not only inspired by Buble's sentimental lyrics, but also by his relationship with late grandparents. "My grandpa passed away this past year. My grandparents had been together for over 60 years. They danced together every morning and every evening," he said. "When I heard the song, I just kept picturing my grandparents and this love that lasted for such a long time. I wanted to show a love story that stood the test of time."

Buble previously announced he was on hiatus from his music career to care for his 3-year-old son Noah, who is being treated for liver cancer.