This job is literally the pits! A recent book on Mark Zuckerberg has revealed a rather unusual habit about Facebook CEO. It may sound gross but has nevertheless created a lot of social media buzz. 'Facebook: the Inside Story', a book by Wired journalist Steven Levy claims that Zuckerberg is apparently obsessed with his public appearance, and so he has an assigned communications executive to 'blow dry his armpit' before he appears on public forums. However, Facebook spokesperson rubbished the claim saying its not true. She however joked, even if it was true, anyone who has ever worn a grey t-shirt can relate to Mark's dilemma. After a Twitter employee shared the report, CEO Jack Dorsey chimed in that he has never asked his employees to blow-dry his pits, but would be 'happy to provide that service for anyone if needed'.