James Corden Wants You to Know Exactly Who He Is

James Cordon promotes his upcoming Late Late Show hosting debut.

James Cordon promotes his upcoming Late Late Show hosting debut.

James Corden takes over as host of The Late Late Show on Monday, March 23 (12:37 - 1:37 AM, ET/PT) on the CBS Television Network. Photo: Art Streiber/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved
James Corden poses alongside his giant sign.

James Corden poses alongside his giant sign.

James Corden takes over as host of The Late Late Show on Monday, March 23 (12:37 - 1:37 AM, ET/PT) on the CBS Television Network. Photo: Art Streiber/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved
The Brit picks up a loud speaker for extra attention.

The Brit picks up a loud speaker for extra attention.

James Corden takes over as host of The Late Late Show on Monday, March 23 (12:37 - 1:37 AM, ET/PT) on the CBS Television Network. Photo: Art Streiber/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved
Corden takes over The Late Late Show on March 23.

Corden takes over The Late Late Show on March 23.

James Corden takes over as host of The Late Late Show on Monday, March 23 (12:37 - 1:37 AM, ET/PT) on the CBS Television Network. Photo: Art Streiber/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved
This billboard was hard to miss.

This billboard was hard to miss.

James Corden takes over as host of The Late Late Show on Monday, March 23 (12:37 - 1:37 AM, ET/PT) on the CBS Television Network. Photo: Art Streiber/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved
Corden becomes part of his own billboard.

Corden becomes part of his own billboard.

James Corden takes over as host of The Late Late Show on Monday, March 23 (12:37 - 1:37 AM, ET/PT) on the CBS Television Network. Photo: Art Streiber/CBS ©2015 CBS Broadcasting, Inc. All Rights Reserved