WATCH: The Obamas sing Happy Birthday to Usher in the best way

The President Barack Obama and the First Lady, Michelle, put on a surprise performance for Usher last week as he celebrated his birthday in the White House. 

The singer turned 37-years-old last Wednesday and was set to perform for the couple, when suddenly Obama broke out into song and presented him with a cupcake and lit candle. 

Michelle then joined in, to the surprise of Usher.