Mark Wahlberg welcomes Anthony Hopkins to Twitter

Sir Anthony Hopkins has joined Twitter.

Mark Wahlberg welcomed his Transformers 5 costar in a Twitter video Thursday — and Hopkins seems ready to dive into the Twitterverse. "I think you'll be the fastest person to 20 million followers," Wahlberg predicted. He also gave Hopkins a word of warning, saying "Don't post any nudes," to which Hopkins chuckled and assented. Hopkins is getting the hang of things quickly: He already responded to Wahlberg's tweet and used the Transformers hashtag.

Hopkins has over 7,000 followers as of this writing, and that number is rapidly increasing. What are you waiting for? Go follow him right now.