Adele and Graham Norton of the BBC have some fun with Adele impersonators. Adele arrives at the Adele contest disguised as Jenny, a dowdy nanny, with her face rearranged by a skillful makeup artist and with a funny walk. She's just one of many impersonators until she takes the stage and begins singing in her inimitable voice.

Lucy talks with TV host Jeremy Hassell to find out what's trending in NYC. Watch the dynamic duo as they talk about men's fashion and the best areas of Manhattan for spotting new trends.

Daylight saving time doesn’t actually benefit anyone. Strangely, it’s still observed in seventy countries around the world.

Nicole Williams discusses how a little extra effort can pay off when you go to a job interview.

The British Empire spread across the world starting in the late sixteenth century, bringing back many new words and phrases that were introduced into the English language.

The star of the film Elf, Will Ferrell, returns to Billy on the Street for a very special holiday lightning round! Watch how New Yorkers react when Will and Billy demand holiday cheer!

Santa has his hands full right now, so talk show host Jimmy Kimmel is helping him figure out which children belong on the naughty list by hooking them up to a fake lie detector.

To help prepare the First Lady for life after the White House, Ellen took her to CVS Pharmacy to pick up a few things.

Sandra Bullock gives us the scoop on her new family friendly film "Minions" and gives her best Minion impression.

The male characters of the hit TV series How I Met Your Mother are constantly helping each other get into and out of situations. The book Bro on the Go contains the code of honor necessary for maintaining such friendships.

UNICEF Goodwill Ambassador Katy Perry delivers a special weather report on the devastating effects of climate change for the world’s children.

Barney never fails to impress the group with the lengths he'll go in order to get a woman interested in him.

In this week's Lightning Round, Neil Patrick Harris and Billy Eichner take to the streets to find out how New Yorkers feel about the end of the series How I Met Your Mother.

Jimmy Fallon can't believe he's at the White House on the Fourth of July. Watch part of his stand-up performance from that evening in which he does impressions of ten other comedians!

Have you ever wondered why English seems to have roots in so many different languages? Here is a look at what words the Anglo-Saxons and Vikings brought to the English language.