US President Barack Obama, right, walks with British Prime Minister David Cameron (AP Photo)
US President Barack Obama may call the British Prime Minister his "bro" but follows the wrong David Cameron, a computer game lover, on Twitter.
President Obama follows 645,000 people on Twitter and by contrast David Cameron follows 382 people, including Obama.
Instead of following @david_cameron, the Prime Minister's official personal account, 'Organizing For Action' which runs President Obama's account has been watching the tweets of @davidcameron, who lives in Oregon and tweets about Star Trek, Telegraph reported.
Earlier this month President Obama hailed David Cameron, saying: "Put simply, David is a great friend and outstanding partner.
"He's one of my closest and most trusted partners in the world. On many of the most pressing challenges that we face, we see the world the same way."
But it seems that President Obama's affection for his "bro" David Cameron does not extend to social media, the report said.