Justin Timberlake not well known

Cameron Diaz and Justin Timberlake were left embarrassed during an African charity tour because the locals didn't know who they were.The 'SexyBack' singer revealed that when they visited a tiny Tanzanian village and saw the locals celebrating the celebrity couple mistakenly thought it was a welcome party for them.Justin revealed to Britain's OK magazine: "We weren't sure why the people were celebrating. First we thought it was because they recognised us, but we found out they didn't have a clue who we were."They were celebrating because they finally had a well with drinking water. There are some places where being famous doesn't mean anything! It was a very humbling experience."