Hugh Jackman Sings 'Happy Birthday' to Zac Efron - Watch Now!

Hugh Jackman sings to the birthday boy Zac Efron in this new video posted on Twitter!

The pair star in the upcoming movie The Greatest Showman on Earth, and presumably enjoyed some birthday celebrations on set with the crew. Zac turned 29 years old on October 18.

“Better late than never!! @ZacEfron happy birthday mate,” Hugh captioned the video.

“Thank you for all the birthday love today! You’ve got me feelin’ blessed. I’m a lucky guy- Grateful for all of you,” Zac tweeted on his big day.