Music

Sia is switching up her name -- running to court to ask a judge to let her go by something different ... although, it's just the back half that's getting tweaked here.

In new court docs, obtained by TMZ, the musician asks for her name to change from "Sia Kate Furler" to "Sia Bernad," taking her husband Dan Bernad's last name. Sia's attorney filed the request on Thursday ... a few days shy of her one-year wedding anniversary.

Remember, Sia and Dan tied the knot in a surprise wedding last year, exchanging vows at Domenico Dolce and Stefano Gabbana's Villa Olivetta in Portofino, Italy.

Britney Spears acaba de abordar el incidente en el hotel que requirió que paramédicos corrieran a la escena, y está acusando de "noticias falsas" y prometiendo con irse a Boston.

La estrella del pop saltó a IG el jueves para abordar lo que sucedió la noche del miércoles, cuando los paramédicos llegaron hasta el hotel Chateau Marmont después de que Britney y su novio Paul Soliz tuvieran una gran pelea que se salió de control.

Ella escribió: "Solo para que la gente sepa ... ¡¡¡la noticia es falsa!!! ¡¡¡Me gustaría respeto en este momento para que la gente entienda que estoy cada día más fuerte!!!"

Mariah The Scientist was arrested and booked in Atlanta Wednesday night ... after a woman told cops Mariah laid down a savage beating for no apparent reason.

According to a Fulton County police report, obtained by TMZ Hip Hop, a woman named Cleopatra Dues arrived at the Zone 2 precinct on March 29 and told cops she was attacked by Mariah the night before inside the Cavo Kitchen and Cocktail Lounge.

Dues claims Mariah grabbed her, ripped a wig off her scalp ... and then proceeded to drag her on the table and floor, leaving injuries to her legs and feet.

Beyoncé is making French history -- as her name is set to be added to the Larousse dictionary ... and you gotta peep their definition for Queen Bey.

According to UK's The Times, the singer is 1 of 40 notable names -- both French and foreign -- being added to the famed dictionary, Petit Larousse Illustré ... which updates its contents annually.

Bey, who is listed as a proper noun in the new edition, is described as "American singer of R&B and pop" -- seemingly leaving out the superstar's recent foray into country.

Beyoncé está haciendo historia en Francia, ya que su nombre va a ser añadido al diccionario Larousse, y tienes que echarle un vistazo a su definición.

Según el diario británico The Times, la cantante es uno de los 40 nombres notables -tanto franceses como extranjeros- que se han añadido al famoso diccionario Petit Larousse Illustré, que actualiza su contenido anualmente.

Bey, que aparece como un nombre propio en la nueva edición, se describe como "cantante estadounidense de R & B y pop", aparentemente dejando de lado la reciente incursión de la superestrella en el país.

Justin Bieber encontró consuelo en su esposa Hailey Bieber cuando se fueron de vacaciones románticas en Hawái esta semana, pocos días después de preocupar a sus fans con fotos que lo mostraban llorando.

El matrimonio fue filmado y fotografiado en Kauai hace un par de días por algunos fans con ojos de águila quer los capturaron sentados en una mesa y hablando entre ellos en privado. Más importante aún, parece que Justin luce una gran sonrisa.

Échale un vistazo, Justin y Hailey parecen felices mientras disfrutan de una bebida en un bar al aire libre. Se inclinan cerca mientras miran algo en el teléfono móvil de Justin.

Justin Bieber found comfort in his wife Hailey Bieber as they went on a romantic vacay in Hawaii this week ... mere days after concerning his fans with pics that showed him crying.

The married couple were filmed and photographed out in Kauai a couple days ago by some eagle-eyed fans -- and they captured JB and HB sitting at a table and talking among themselves in private. More importantly, it looks like Justin here has a big smile on.

Check it out ... Justin and Hailey appear happy as can be as they enjoy a beverage at a local outdoor bar. They lean in close while peeping at something on Justin's cell phone.

Travis Kelce puede ser el tight end mejor pagado de la NFL, pero es un poco simplón en comparación a lo que gana su novia Taylor Swift, algo que Jimmy Kimmel advirtió.

Jimmy Kimmel se burló de la extensión del contrato de 2 años del jugador de los Kansas City Chiefs durante el monólogo de apertura de su show esta semana. Aunque Travis va a recibir $34 millones con su nuevo acuerdo, Jimmy señala, y con razón, que es "dinero de goma" para Taylor y su patrimonio neto de mil millones de dólares.

Jimmy bromeó: "¿Te imaginas estar en una relación en la que ganas 34 millones de dólares y sigues siendo el novio arruinado?".

Fat Joe's heart hurts for Haiti -- so he's upping the philanthropy in a major way with a partnership that will supply the embattled nation with much-needed food and utilities.

On Thursday, Fat Joe and his rapper pal Zoey Dollaz ushered in the “Fat Joe & Friends Relief For Haiti” initiative to combat the gang-fueled wave of violence on the island nation over the past few months.

Joe tells us he has many close friends, like Zoey, who are Haitian and every contribution donated will go directly to the Food For The Poor organization.

Travis Kelce may be the highest paid NFL tight end, but it's chump change compared to what his girlfriend, Taylor Swift, makes ... something Jimmy Kimmel pointed out.

JK poked fun at the Kansas City Chiefs player's 2-year contract extension during the opening monologue for his show this week. While Travis is raking in $34 mil with his new deal, Jimmy rightly notes ... it's "gum money" to Taylor and her billion-dollar net worth.

Jimmy quipped ... "Can you imagine being in a relationship where you make $34 million and you’re still the broke boyfriend?"

Nicki Minaj pulled out all the stops with surprise guests at her New York homecoming 'Pink Friday 2' tour stop but no one expected her grand reveal -- the one and only Cyndi Lauper!!!

The iconic singer shocked the Barclays Center, full of Barbs on Wednesday night, as Nicki brought the house down performing “Pink Friday Girls.”

Cyndi’s style is still as eclectic as ever … she hit the stage with a multi-colored graffiti jacket and her signature spiky hairdo.

Nicki Minaj hizo todo lo posible por sorprender a sus seguidores en Nueva York, mientras hacía una parada de su gira "Pink Friday 2", pero nadie esperaba que su invitado sorpresa fuera, ¡¡¡la única e inigualable Cyndi Lauper!!!

La icónica cantante sorprendió a los fans del Barclays Center el miércoles por la noche, mientras echaba el lugar abajo entonando el tema "Pink Friday Girls" junto a Nicki.

El estilo de Cyndi sigue siendo tan ecléctico como siempre. Ella subió al escenario con una chaqueta de graffiti multicolor y su clásico peinado con las mechas paradas.

Jamie Lynn Spears no está preocupada por los desagradables comentarios de su hermana contra ella. Personas cercanas a Jamie revelan que ella ha desarrollado una manera positiva de ver las molestas cosas que dice Britney.

Fuentes con conocimiento directo le dicen a TMZ que Jamie Lynn solo está preocupada por el bienestar de Britney, por lo que en realidad no le importan los insultos que dispare en las redes sociales, porque cada comentario es una señal de que Brit sigue viva.

Esta revelación sobre la perspectiva de Jamie Lynn viene después de que Britney la llamara repetidamente "pequeña zorra" y "pequeña p***" en un incoherente video que publicó en sus redes y que luego borró de Instagram.

Jamie Lynn Spears isn't sweating her sister's nasty comments about her ... with people close to her revealing she's developed a positive way to look at Britney's trash talk.

Sources with direct knowledge tell TMZ ... Jamie Lynn's only worried about Britney's well-being, so she's actually fine with all the smack Britney fires off on social media -- because every comment is a sign Brit's still alive.

This revelation about Jamie Lynn's outlook comes on the heels of Britney repeatedly calling her a "little bitch" and a "little s***" in a rambling, barely coherent video she posted, then deleted from Instagram.

It's the middle of the week, and TMZ's got a whole bunch of clips to get you over the hump (day).

On "TMZ Live" ... Harvey and Charles analyze Britney Spears calling her sister Jamie Lynn a "bitch" in a rambling, somewhat incoherent video.

Taylor Swift and Travis Kelce are out of the honeymoon phase, and into the much more real "you're so annoying" phase of their relationship ... as she's seemingly cringing at one of her BF's frequent antics.

As we reported, Taylor and Travis stepped out in Las Vegas for Patrick Mahomes' charity event over the weekend -- and put on a loved-up display. However, one moment from the event is making the rounds online ... highlighting how the Grammy winner was seemingly less than impressed during one cringe moment for Trav.

When the tight end took the event stage and yelled/sang "Viva Las Vegas" into a microphone, Taylor appeared to say "That again. I can't do it" ... this according to expert lip reader Jackie Gonzalez.