Rihanna - her comeback will not be as big as she wants it to be because of her 1 year hiatus.
Lady Gaga - the ARTPOP Anthology will not do anything for her album/single sales, but it will get a decent amount of views (75,000,000)
Beyonce - she will try releasing another single from Beyonce but it won't do very well since everybody already has the album.
Britney Spears - Alien will get released as a single, she will actually do a lot of promo, and it will make the top ten and revive her current dead era.
Miley Cyrus - her tour will be a major success and she'll get at least one more smash from Bangerz before ending the era and recording for her next, more stripped down album which will get controversy just because it's not controversial.
Nicki Minaj - her lead single will be released within the next month and it will go #1 on iTunes and top 10 on Billboard. There will be Vine parodies all over, and it will be the next 'Starships were meant to fly' or 'You a stupid hoe'.
Ke$ha - a few days after she gets out of rehab, Luke will drop her, but she will either make her own independent label or quickly be picked up by another label.
Katy Perry - she will beat her own #1 record after releasing Walking On Air, Birthday, Legendary Lovers, Spiritual, and Ghost.
Christina Aguilera - her weekly releases will do okay. They will make some buzz but not reach the top 10 or will struggle to reach the top 20.
