Barack Obama has highlighted the rising price of love.
Asked what his plans were for Valentine's Day, the US president said, "I will tell you the more I am campaigning, the more I am president, each Valentine's Day seems to get more expensive. I have more to make up for."
He went on to say that the thing First Lady Michelle Obama wanted most was "time" and that they typically "try to get a date night out on Valentine's Day."
It was one of more than 140,000 questions submitted to YouTube after the question and answer session with Obama was announced. This is the president's second interview with the website.
