Lorde To Curate 'Mockingjay Part 1' Soundtrack, Katy Perry Premieres “This is How We Do” Video + More On Last Lap

By Diane Cho

July 31, 2014 / 6:00 PM

Lorde takes control over the Hunger Games Mockingjay Part 1 soundtrack, Katy Perry sings with twerking animations in This is How We Do, Taylor Swift dances on stage at the Ingrid Michaelson concert and more on Last Lap.

Lorde will be the "sole curator" of the upcoming Mockingjay Part 1 soundtrack. [Wire]

Taylor Swift got on stage at an Ingrid Michaelson concert and started dancing around. [Instagram]

Janet Jackson is confirmed to have an album in the works. [Idolator]

Kendrick Lamar is bringing good kid, m.A.A.d city to film and it will debut at the Sundance NEXT festival. [Miss Info]

Lil Wayne had Cristiano Ronaldo as a guest on Weezy Wednesdays. [2DB]

Katy Perry drops the colorful crazy video for This is How We Do. [VH1]

[mtvn_player id="1729684" vid="1059775" autoplay="true"]

Sia Furler sang her heart out to Chandelier on SoundClash. [VH1]

[Photo: Getty]