Ariana Debuts 'Break Free' on TRL & 'Problem' Performance - Demi Disses Selena On Twitter (DHR)

Demi Lovato Disses Selena & Wants To Kill Justin? JELENA Back Together Kissing?! (DHR)elena & Wants To Kill Justin_ JELENA Back Together Kissing_! (DHR)

Justin Bieber DEBUTS Justmojis DISSES Selena Gomez

Demi Lovato DISSES Selena Gomez Justin Bieber

Demi Lovato Disses Selena Gomez on TWITTER!

Katy Perry Disses MTV VMA's - Did Austin Mahone KISS Becky G (VIDEO) - DHR

ClevverNews - Katy Perry Disses MTV VMA's - Did Austin Mahone KISS Becky G (VIDEO) - DHR

Selena Gomez SECRETLY HOPING Justin WON'T Get Married! The Weeknd DISSES Selena In New Song!

Rihanna Disses Ariana Grande at iHeartRadio Music Awards

JENNETTE MCCURDY DISSES ARIANA GRANDE IN NEW SHOW!

(VIDEO) Ariana Grande DISSES Big Sean | Says She's Happy And She's Chilling

PETE DAVIDSON DISSES ARIANA GRANDE!!!

The Weeknd Disses Ariana Grande's Engagement To Pete Davidson | Hollywoodlife

Ariana Grande Disses Failed Engagement To Pete Davidson | Hollywoodlife

Ariana Grande Disses Miley Cyrus and Admits Drug Problems!

Justin Bieber Disses Selena Gomez In New Song 'It's Working'

Justin Bieber Disses Selena Gomez By Going Out With Her Ex Friend

Justin Bieber Disses Selena Gomez & Girlfriend Yovanna Ventura for Ex Chantel Jeffries

Video Mariah Carey Disses Ariana Grande Nicki Minaj

Selena Gomez DISSES Justin Bieber With 'Power' Instagram Pic

Selena Gomez Fights Back After Miley Cyrus Disses Her!