When Mark Zuckerberg decided to take part in a Facebook Q&A session he probably had no idea that a few famous faces might get involved.
The social media pioneer fielded a whole barrage of questions from Facebook users while taking part in one of the site’s ‘Townhall’ question and answer sessions, addressing users’ views on his own Timeline.
All of which was proceeding without incident – until Arnold Schwarzenegger decided to show up and take part too.
And the Terminator star seemed particularly interested in Mark’s exercise regime, asking him: ‘I always tell everybody that nobody is too busy to exercise, especially if Popes and presidents find time.