VIDEO: David Tennant Got Very Familiar with a 'Dr. Who' Fan

After David Tennant explains to James Corden how he came up with his stage name at 16-years-old, James asks David to explain the United Kingdom's love for "Dr. Who" and if he's ever had any CLOSE ENCOUNTERS with fans of the franchise. Watch the clip below!

The Late Late Show with James Corden (also known as Late Late) is an American late-night talk show hosted by James Corden on CBS. It is the fourth and current iteration of The Late Late Show. Airing in the U.S. from Monday to Friday nights, it is taped in front of a studio audience Monday through Thursday afternoons - during weeks in which first-run episodes are scheduled to air - at CBS Television City in Los Angeles, California in Studio 56, directly above the Bob Barker Studio (Studio 33). It is produced by Fulwell 73 and CBS Television Studios.