Justin Bieber performs an acoustic version of "Love Yourself" live for Capital's Jingle Bell Ball.

Dana explains everything you wanted to know about community college, as well as how difficult it is to switch majors once you've started. Your remaining questions about universities in the United States will surely be answered, and make sure you stick around for the blooper reel at the end!

President Barack Obama, accompanied by Vice President Joe Biden, spoke from the White House Rose Garden on Thursday, where he congratulated President-elect Donald Trump and put forth his commitment to a peaceful transition of power.

Everybody has a sea story to tell, especially those who grew up by the ocean. We’re in Maine, on the Atlantic Coast of the United States. Let’s enjoy the view, explore the caves, and even bother some starfish!

Caralie introduces herself and tells us where she’s originally from and what her hobbies are.

Enjoy the trailer for this great comedy starring Will Smith and Tommy Lee Jones.

British singer Jessie J takes dares from her fans and acts them out in front of the camera. This time she gives a rap performance of "Rudolf, the Red-Nosed Reindeer" on Carnaby Street in London. So get into the fun of the Christmas spirit!

Arctic sea ice is a key component of our global climate system. Scientists have observed that our polar ice is melting at an alarming rate. Dire consequences may ensue for man, beast and our planet as a whole, if we don’t move to alternative non-fossil sources of energy. View this informative video from Greenpeace.

In this clip, Jessica and Liz show us how to respond to the two similar but, nevertheless, distinctly different questions of "How many?" and "How much?" Enjoy!

Hoping to land her first real job, Julia interviews for a position in marketing. In this clip, she makes her best case for why she's an excellent candidate for the position. See and judge for yourself how she does. Note in particular, her response to a 'low-ball' starting salary, despite her outstanding qualifications.

This continues to follow Anna Campbell and Shawn Richman as Anna tries to break the record for high altitude kiting to raise awareness of elephant poaching for ivory in Kenya. Watch as they kite board on beautiful Lake Ellis and Lake Alice on Mt. Kenya before reaching breath-taking Mt. Michaelson.

Ella Yelich-O'Connor, better known by her stage name Lorde, is a singer-songwriter from New Zealand. "Royals" was her first single released in 2012. It reached number one on the charts in New Zealand and with this single she was the first New Zealander to have a number one hit in the United States.

In part 7, Robin has problems with her stepfather and is threatened by a teammate.

Ed Sheeran performs an acoustic version of his song "Photograph," which has been certified double platinum in several countries.

Watch Taylor Swift's new video for "Blank Space." No animals, trees, automobiles or actors were harmed in the making of this video.