The Rock is on fire.

Not only will the super-jacked-yet-totally-lovable action star heat up the screen in one of this summer's hottest movies, he'll also be hosting Saturday Night Live this weekend for a milestone fifth time, with Katy Perry set to star as the musical guest

During a Thursday night appearance on The Tonight Show Starring Jimmy Fallon, Johnson talked about all the buzz surrounding Baywatch (set to hit theaters nationwide on May 25), including the film's R-rating, and whether or not two original stars from the iconic series—Pamela Anderson and David Hasselhoff—would be making an appearance in the new reboot.

Based on his answers, it looks like Baywatch fans can expect plenty from the red-hot summer beach flick: a lot of general shirtlessness (but you already knew that), dirty jokes (ditto), and a few familiar faces. (No spoilers.)

Next up: In a segment called "Blow Your Mind," Johnson and Fallon donned wigs and goggles to answer some of life's toughest questions. ("Is a hot dog a sandwich?")

Check out the hilarious clips from Dwayne Johnson's appearance on The Tonight Show Starring Jimmy Fallon in the videos below: