Dwayne Johnson and Zac Efron get into a phallic rivalry in Baywatch poster argument

Baywatch, a big screen revivial of the 90s show, is on the horizon and the studio is using its star power, Dwayne Johnson and Zac Efron, to generate buzz around the movie in a rather unconventional way.
The pair has utilized its sizeable Twitter audience, a combined 24.5m, to engage in a crude phallic argument around the movie’s poster, underlining the level of comedy and the rivalry the two will share on screen.
Paramount Pictures has already had Johnson use his substantial Instagram