Lady Gaga Celebrates 30th Birthday Party With Fiancé Taylor Kinney,Taylor mwepesi, teleka and Other Stars 

*Required field *Email entered incorrectly. Please try again

I have read and agree to the Privacy Policy and Terms of Use.

Your information may be shared with other NBCUniversal businesses and used to better tailor our services and advertising to you. For more details about how we use your information, see our Privacy Policy. If you are located outside of the U.S., your information may be transferred to, processed and used in the U.S.

Lady Gaga Celebrates at 30th Birthday Party With Fiancé Taylor Kinney, Taylor Swift and Other Stars

by Corinne Heller , Sara Kitnick and Alli Rosenbloom

The pop star celebrated at the No Name club in Hollywood with fiancé and 

actor Taylor Kinney, 34, as well as a slew of celebrity friends. Gaga, who turns 30 on Monday, wore a glittering gold boat neck Saint Laurent fall 2016 Ready-to-Wear mini dress with puffed up short sleeves and thick black belt, paired with black strappy platform peep-toe pumps and a sparkling Lorraine Schwartz choker. Kinney wore a black suit jacket, shirt and jeans.

Gaga also sported a gold band on her ring finger instead of her heart-shaped diamond engagement ring, sparking speculation online that the two had already tied the knot. The couple\'s reps had no immediate comment. Gaga and Kinney got engaged in February 2015.

VIDEO: Why Taylor Kinney can\'t watch Lady Gaga on

The guest list included the birthday girl\'s family members and friends such as Taylor Swift , 26, Kate Hudson, 36, Nick Jonas, 23, Suki Waterhouse, 24, Lorde, 19, Lana Del Rey, 30, Gaga\'s

co-star Kathy Bates, 67, Pharrell Williams, 42, Mark Ronson, 40, Kylie Minogue, 47, Evan Ross, 27, and wife Ashlee Simpson Ross, 31,

stars Lisa Rinna, 52, and Lisa Vanderpump and former cast member Taylor Armstrong, 44, and pregnant Chrissy Teigen and husband John Legend.

Gaga and Kinney packed on the PDA during the bash and he also acted like the perfect fiancé, making sure his girl was OK throughout the evening, E! News has learned.

In addition, Gaga performed at the party, which many guests said was the best part of the night.

"She sounded amazing," a source told E! News exclusively. 

Swift, who wore a loose-fitting black, shimmering jumpsuit, gave Gaga a huge hug and danced with her and Hudson. She was also seen talking to del Rey and Williams. 

"Everyone sang \'Happy Birthday\' to Gaga and it was a perfect night," the source added.

Teigen, who wore a black outfit as well, is weeks away from giving birth to her and Legend\'s first child. She had a lot of energy at the party and she and her hubby shared many kisses, the source told E! News.

Teigen and Legend celebrated their upcoming arrival at their second baby shower, along with pals such as the Kardashians, in Los Angeles earlier that day.

The party continued until the early hours of the morning. Hudson, who wore a plunging, half-sheer black dress, left around 4 a.m. alone, another source told E! News exclusively.

She and Jonas, who sported a black tux, arrived at the party separately, the source added. The two had sparked romance rumors last September and have been spotted out together in recent months but have never confirmed a relationship.

Jonas arrived with Swift and Lorde in Swift\'s car and they all left together around 1 a.m, another source told E! News. The three had hung out at The Nice Guy restaurant the night before.

PHOTOS: Lady Gaga & Taylor Kinney\'s cutest pics

Taylor Kinney Talks Wedding Planning With Lady Gaga

The Hottest Real Life Music Video Couples RANKED

Hollywood's Best Jobs You Didn't Even Know Existed

TAGS/ Lady Gaga , Top Stories , Birthdays , Taylor Kinney , Taylor Swift , Chrissy Teigen , John Legend , Kate Hudson , Nick Jonas

Empire\'s Kaitlin Doubleday Celebrates Upcoming Wedding With Intimate Bridal Shower Today 8:08 PM PDT

T.I. and Tiny Welcome Their Third Baby Together Today 2:25 PM PDT

Lamar Odom joins Khloe Kardashian and her family at Easter Sunday church services

Khloe Kardashian, Lamar Odom and Family Go to Church on Easter

Chrissy Teigen Celebrates at Baby Shower With the Kardashians

Rob Kardashian & Blac Chyna Party at Strip Club

Kim Kardashian Returns to Her Signature Style 3 Months Post-Baby

Kendall Jenner Turns to Sister Kylie for Snapchat Help

Empire\'s Kaitlin Doubleday Enjoys Intimate Bridal Shower

Seth Meyers and Wife Alexi Ashe Welcome a Baby Boy

The Good Wife Divorce & So Many Other Insane Bombshells

E! Online - Your source for entertainment news, celebrities, celeb news, and celebrity gossip. Check out the hottest fashion, photos, movies and TV shows!

Call 1-888-E-Online | Text "tip" + your tip to 44264 or Click Here

*Message & Data rates may apply. Reply HELP for help, STOP to cancel.

Privacy Policy - UPDATED  |  Terms of Service  |  Independent Programming Report  |  ©2016 E! Entertainment Television, LLC. A Division of NBCUniversal.  All rights reserved.

This content is available customized for our international audience. Would you like to view this in our US edition?

This content is available customized for our international audience. Would you like to view this in our Canadian edition?

This content is available customized for our international audience. Would you like to view this in our UK edition?

This content is available customized for our international audience. Would you like to view this in our Australian edition?

Dieser Inhalt ist für internationale Besucher verfügbar. Möchtest du ihn in der deutschen Version anschauen?

This content is available customized for our international audience. Would you like to view this in our German edition?

Une version adaptée de ce contenu est disponible pour notre public international. Souhaitez-vous voir ça dans notre édition française ?

This content is available customized for our international audience. Would you like to view this in our French edition?

This content is available customized for our international audience. Switch to US edition?

This content is available customized for our international audience. Switch to Canadian edition?

This content is available customized for our international audience. Switch to UK edition?

This content is available customized for our international audience. Switch to Australian edition?

Nós especializamos nosso site para sua região! Você gostaria de ir para E! Online Brasil?

We have specialized our website for your region. Would you like to switch to our Brazilian edition?

¡Hemos especializado nuestro sitio para tu región! ¿Quieres ir a E! Online Latino?

We have specialized our website for your region. Would you like to switch to our Latino edition?