This is “Sugar,” from Maroon 5’s fifth studio album, V. For the video, the band set off across LA to crash as many weddings as they can. What a surprise for the happy couples!

Enjoy this sad tune about a failed romance by Marlon Roudette.

"Anti Hero" is a single from British/Vincentian artist Marlon Roudette's first album "Matter Fixed," which was released in 2011.

"Nothing Breaks Like a Heart" is the lead single from British musician Mark Ronson’s album Late Night Feelings and features American superstar Miley Cyrus, with whom he co-wrote the song. It carries the unmistakable melancholy of something coming to an end, or as she sings, "Things fall apart, but nothing breaks like a heart."

@TheEllenShow: How do you throw a party for Bruno Mars? You planet.
;-) Bruno Mars and Mark Ronson were on "The Ellen Show" for an incredible reenactment of the video for their unstoppable song! Everyone got in on the fun. Listen closely to captions 60 and 61: Does Bruno say "Ellie" or "L.A."? Please tell us your opinion.

Join Marina and the Diamonds for the making of her video to her song “Oh no” and get ready for some bright, loud colours.

Marina and the Diamonds perform their song "Primadonna Girl" live at T in the Park in 2015.

Marina And The Diamonds describes her music as experimental pop. Here you are listening to the song “Oh No”. Enjoy!

Enjoy this little skit with Marylin Monroe and the Marx Brothers.

Mariah Carey sings her holiday classic, "All I Want For Christmas Is You."

Heather from the program Mankind Unplugged takes you on a scavenger hunt in the new sound-system-oriented Nissan Juke. Enjoy the ride!

Take a unique journey with four members of the YouTube Symphony Orchestra and four Australian contemporary musicians. Their challenge: to collaborate as a duo and produce a piece of music influenced by their journey across Australia.
Visit Australia.com for more information about this beautiful country.

London born cellist Desmond from the YouTube Symphony Orchestra was flown to Australia and partnered with Sydney based country folk singer Luke Webb for a unique musical experiment. Their challenge: to collaborate and produce a piece of music influenced by their journey across Australia.

American viola player Jasmine from the YouTube Symphony Orchestra was flown to Australia and partnered with singer songwriter Dewayne Everettsmith for a unique musical experiment. Their challenge: to collaborate and produce a piece of music influenced by their journey across Australia.

American Bassoonist Samuel Blair from the YouTube Symphony Orchestra was flown to Australia and partnered with pop musician Stu Cullen from Melbourne in a unique musical experiment. Their challenge: to collaborate and produce a piece of music influenced by their journey across Australia.