'Baby oil for two, please': Zac Efron joins The Rock in new Baywatch film

If you've been worrying about when the next Zac Efron shirtless sighting will be, calm your nerves.

Those muscles will be on show once again when the 27-year-old joins fellow beefcake Dwayne "The Rock" Johnson in the upcoming Paramount film adaptation of iconic '90s series Baywatch.

Anyone else need some urgent mouth-to-mouth resuscitation?

According to The Hollywood Reporter, Zac will star in the reboot about a "by-the-book and very serious lifeguard (The Rock) who is forced to team up with a young rule-flouting hothead (Efron) in order to save their beach from environmental destruction at the hands of an oil tycoon".

The Rock confirmed the report on Twitter:

Zac responded enthusiastically to his co-star:

Zac shirtless + The Rock shirtless + R rating = Box-office hit. Right?

Let's hope there's a Magic Mike-style lifeguard-turned-stripper scene. And cameos from David Hasselhoff and Pamela Anderson.

Tell us your Baywatch reboot wish list on Twitter!

Baywatch hits cinemas in 2017.

Related video: Zac Efron just being ridiculously hot in underwear in The Paperboy