International singers have tweeted their support for Barack Obama.
Canadian Justin Bieber, Georgia-born Katie Melua and Brit Harry Styles have all been showing their support for the President:
Congratulations Mr Obama
I'm not even American, but I'm glad Obama won.
More top news
Rain across much of the remainder of the country
Singer knocks Oasis from their 18-year hold on the top spot as her third album sells more than 800,000 copies in its first week of release
Francois Hollande has urged British MPs to support David Cameron's plan to launch airstrikes against so-called Islamic State in Syria.