Ed and Elton come together to wish us all a Merry Christmas at the end of another challenging year.

In this trailer for the movie Don’t Look Up, Leonardo DiCaprio and Jennifer Lawrence play astronomers who have made an alarming discovery: A huge comet is approaching and will in all probability destroy the Earth, and all of humanity! Somehow, they must get the news of their discovery out and send the urgent warning to a distracted and dismissive world!

In the 1980s, leading musical artists from across the British Isles came together to record a song to raise money for famine ravaged parts of Africa. The result was a huge success, becoming the fastest selling single in UK chart history.

English pop singer Robbie Williams has his own unique take on Christmas in these difficult times. Apparently, it was his wife who gave him the idea for the song and the title in particular.

James Corden and Jennifer Lopez carpool to CBS singing some of her most popular tracks before James takes Jennifer's phone and sends a text to Leonardo DiCaprio.

Sigrid explains how a spelling bee normally proceeds. There are fixed rules and there are options.

Ever year, the winter solstice comes on December 21 in the Northern Hemisphere. Not only is it the first day of winter, it's a turning point, as the days will then get longer.

Learn how to say what you and others are doing at this exact moment using the present continuous tense, and meet Dennis, who is having a tough day. Everybody he calls is too busy to speak to him!

At this most special time of the year, singers Shawn Mendes and Camila Cabello open their hearts and their home to wish us all a Merry Christmas with their own version of a Christmas song made famous by the great Nat King Cole. The couple vowed to donate proceeds to charity, and joked that the video had been directed by their dog, Tarzan.

As the series draws to an end, the young actors reflect on their onscreen relationship, and how their characters have matured. Chris Pratt makes it clear that this time in their lives has been tremendous fun, but also a deeply formative and moving experience.

Jonathan gets back to filming so that Neal can show off his skills as a shark handler. He controls the big sharks through various maneuvers, including his ultimate demonstration: holding a shark vertically using only one arm—almost like a shark headstand!

The Kid Laroi is an Australian singer and songwriter born in Waterloo, New South Wales. He has been making music most of his life, and just recently released his second EP.

James Corden and Jennifer Lopez talk about marriage, romance, and the beauty of the Spanish language.

Sigrid talks about "The Elementary Spelling Book" by Noah Webster, which was the basis for the American English dictionary and a big part of the development of spelling bees in the United States.

Let's find out more about an American activity aimed at school kids: the spelling bee. What is it and how does it work?