Arnold Schwarzenegger is having an important reunion. Earlier this week, he shared a photo alongside Uma Thurman, his "Batman & Robin" co-star, sending a message to their rival, Batman. RELATED:Uma Thurman and Ethan Hawke's son makes his directorial debut7 vintage Arnold Schwarzenegger photos that cement his status as a Hollywood heartthrobThe photo shows Schwarzenegger and Thurman huddled close for a selfie.

No matter how you feel about today’s upcoming superhero movies, none have earned quite the same infamy as 1997's Batman & Robin. When it comes to live-action Batman films, Joel Schumacher ’s neon-soaked,

Arnold Schwarzenegger, who played Mister Freeze in the 1997 superhero film Batman & Robin, posted a photo over the weekend showing himself side-by-side with Uma Thurman, who played Poison Ivy alongside him in that movie.

Uma Thurman and Arnold Schwarzenegger reunite as Batman character return is teased - ‘The iceman cometh’ said Schwarzenegger’s son in response to news about the next Batman movie