Perez Hilton — Taylor Swift. Ariana Grande. Pharrell. Meghan Trainor. Sia. John Legend. They had the biggest hits of 2014. [ Related: Sam Smith, Sia, Taylor Swift, & More Lead The Pack In Grammy Nominations! ] And now the YouTube couple Us The Duo is covering all o... more info

MTV.co.uk News — Couple get up close and personal in Jingle Ball performance... more info

Perez Hilton — What a way to celebrate the holidays! Ariana Grande continued her night on CBS's A Very Grammy Christmas with a duet with her boyfriend Big Sean. The pair sang their single Best Mistake, and no one could mistake their love for each other because they... more info

Perez Hilton — This is why he was nominated for six Grammy Awards. Sam Smith closed out CBS's A Very Grammy Christmas on Friday with a hauntingly beautiful rendition of Have Yourself a Merry Little Christmas from on top of the Capitol Records building in Los Angele... more info

Stereogum — The Grammys decided to stretch out the announcement of this year’s nominees for as long as possible by tweeting them periodically throughout the day and saving the announcement of the Album Of The Year nominations for a television holiday special. ... more info

Perez Hilton — Hear that, Mariah? That's how you perform a Christmas song! Ariana Grande opened up CBS' A Very Grammy Christmas special with a cheerful performance of her new song Santa Tell Me. [ Related: Ariana Grande Celebrates Her Grammy Nomination On Twitter! ... more info

Perez Hilton — And just like that, award season is officially upon us! This morning, music lovers and artists alike woke up to the excitement of seeing which artists would be battling it out at the 57th Annual Grammys! Well needless to say, everyone from Ariana Gra... more info

Perez Hilton — Oh the internet, it's such a wonderful, HIGHlarious, yet mysterious place!! Ariana Grande has been one of the most talked about celebz this week and we're not surprised! Have you SEEN the face she made on the Victoria's Secret Fashion Show runway?! P... more info

MTV.co.uk News — Thank you Elsa Hosk for making this amusement possible... more info

Perez Hilton — ZOMG! Lovatics, take a deep breath! By now, you must know that Demi Lovato made a surprise appearance during Jessie J's set at 99.7 NOW!'s 2014 Triple Ho Show on Wednesday in San Jose, CA, right?! But in case you haven't been on Twitter, we must info... more info