Arnold Schwarzenegger tweets that he is ‘filled with gratitude’ after emergency open-heart surgery

His health was on the line as he underwent emergency heart surgery late last week.

But Arnold Schwarzenegger appeared to be on the mend as he tweeted to his followers on Monday morning. 

The 70-year-old actor expressed gratitude to the doctors and nurses that performed the procedure, and made sure to quote his Terminator character’s famous line as he was ushered back into social media.