Led Zeppelin plans to drop a new project next month, Charli XCX teams up with Rita Ora for new music, Sia receives negative feedback for her "Elastic Heart" video and more on Last Lap.
The stars have come together in this touching remake of John Lennon's "Imagine" for a good cause. UNICEF launched their #Imagine Campaign to celebrate the 25th anniversary of the Convention on the Rights of the Child and to highlight the challenges that will face children all over the world in 2015. In an effort to widen the reach of this campaign's message, powered by TouchCast, UNICEF asked Adam Lambert, Katy Perry, Melissa Etheridge, Cody Simpson, Nicole Scherzinger and others to join in and record their own version of the song. Listen to the inspiring collaboration above.
After taking a year off, Justin Bieber announced that he will put out a new album and go on tour in 2015. [MTV]
Led Zeppelin will release a deluxe edition of Physical Graffiti with exclusive unreleased material in February. [NME]
Let your hair down to Charli XCX's "Doing It" featuring Rita Ora.
The only copy of Wu-Tang Clan's Once Upon a Time in Shaolin is being auctioned off online. The album is being marketed as a piece of art. [RS]
Sia has apologized for her "Elastic Heart" video, which stars Shia LeBeouf and Maddie Zeigler.[mtvn_player id="1732593" vid="1091197" autoplay="true"]
Watch Bleachers perform "Rollercoaster" on Big Morning Buzz Live.[Photo credit: TouchCast]