Robin Thicke Loses “Blurred Lines” Legal Battle, Beyonce Dresses As ANOTHER Pop Legend For Halloween + More On First Dibs

By VH1

October 31, 2014 / 9:15 AM

Ariana Grande and Big Sean get a couples costume, Nicki Minaj releases a new video for The Pinkprint and more on today's Music First Dibs!

Is Justin Timberlake about to become a dad? Jessica Biel pregnancy rumors are ramping up as an editor congratulates her on "impending motherhood." [Us Weekly]

Ariana Grande and Big Sean are doing a couples costume this year. But we have NO idea what the hell they're supposed to be. [E! News]

Beyonce is dressing up as ANOTHER pop legend for Halloween. Queen Bey looks fierce as Rhythm Nation-era Janet Jackson. Did she get the idea from VH1's own Pop Queen Faceoff? We have our suspicions...[Gawker]

[mtvn_player vid="906283" autoplay="true"]

Robin Thicke and Pharrell Williams have lost the first round of court cases against Marvin Gaye's estate concerning possible copyright infringement. A judge ruled that Thicke's 2013 smash "Blurred Lines" does bear considerable resemblance to Gaye's "Got to Give It Up." The case will go to trial in February [Pitchfork]

Nicki Minaj drops a teaser for The Pinkprint on Instagram [Billboard]

Never-before-seen handwritten poems by Tupac Shakur appear at auction. Read the original verses! [Noisey]

Taylor Swift goes HAM this Halloween as a "PEGACORN" [Instagram]

Not to be outdone, Katy Perry might have won Costume Of The Year when she dressed up as her favorite snack food [Instagram]

New Bob Dylan album, Shadows In The Night, is confirmed for 2015 [Stereogum]

Iggy Azalea will perform at this year's American Music Awards on November 23rd. She's also the most nominated artist, scoring 6 nods! [Billboard]

Get a first listen to a new track from the Foo Fighters' upcoming album, Sonic Highways. [Spin]