Ariana Grande Joins Lorde And Diplo On 'Hunger Games' Soundtrack, K. Michelle Reveals New Album Trailer + More On First Dibs

By Diane Cho

October 29, 2014 / 9:00 AM

David Letterman calls Taylor Swift "Mother Teresa", Calvin Harris collaborates with Haim for his upcoming album Motion, the Allman Brothers play their final concert and more on First Dibs.

Ariana Grande tells fans during a livestream that she is excited to release the song she recorded with Lorde and Diplo for the Hunger Games soundtrack. [MTV]

Watch K. Michelle's trailer for her upcoming sophomore album, #AWBAH. [YT]

Listen to Calvin Harris' new song with Haim called "Pray To God". [Billboard]

David Letterman calls Taylor Swift "Mother Teresa" for allowing fans to come over her house to listen to 1989 early and cooking them all dinner. [USA]

The Allman Brothers say goodbye during their last show at the Beacon Theater in New York City last night. [NYT]

[mtvn_player id="1732146" vid="1095098" autoplay="true"]

The Gossip Table talks about what Kanye West and what he flashed in San Fransisco. [VH1]

After a year of dating, A$AP Rocky and model Chanel Iman break up. [E Online]

[Photo credit: Getty images]