July 22, 2013 2:52 pm WATCH: Worldwide Celebrations Greet the Royal Baby's Birth The Duchess of Cambridge gives birth to a son. The British Prime Minister, the town crier and the doctor who delivered the royal baby celebrate. US & World Videos 2:33 Nicholas Galitzine reveals favorite ‘The Idea Of You' scene with Anne Hathaway 1:46 Anne Hathaway reflects on chemistry read with Nicholas Galitzine for ‘The Idea Of You' 2:08 Travis Kelce calls Taylor Swift his ‘significant other' as they attend Charity Gala Date Night 1:04 Hunter Biden plans to sue Fox News 1:17 Student loan forgiveness: Deadline to consolidate loans is April 30