Lady Gaga

Adele admitted Lady Gaga made her really 'nervous' during her Las Vegas residency.

OK! rounded up some of the celebrities who have been open about their struggles with anxiety through the years.

Lady Gaga apparently would 'sit at the piano every single day and just play and sing Wicked at the top of her lungs' while other student tried to eat lunch.

These celebrities sometimes struggle due to their chronic illnesses.

Lady Gaga and Michael Polansky have apparently worked through their issues and are now in a 'better place.'

After reports surfaced that the two had called it quits, Lady Gaga and her boyfriend, Michael Polansky, took in Katy Perry's Las Vegas show together.

In a new video, Lady Gaga went without a stitch of makeup to promote her beauty line.

Christian Siriano speaks exclusively with OK! about dressing Hollywood's elite, 'Project Runway' and his partnership with Greenies.

Lady Gaga is famous for her stage costumes and outfits, but she always scores the spotlight even more when she removes her makeup.

These stars, including Lady Gaga and Selena Gomez, created buzz with their makeup-free selfies. See the photos they shared online here!

Tony Bennett passed away inside of his New York City home on Friday, July 21, at the age of 96 after a long battle with Alzheimer's disease.

Lady Gaga's fans called her 'poor' after she posted an Instagram ad for the drug.

Lady Gaga shared a video to TikTok, showing off her new Haus Labs lipstick, but fans were not convinced it was her.

Lady Gaga and Michael Polansky split after reportedly hitting 'a rocky patch' back in October 2022.

Here's what the cameras didn't show at the 95th Academy Awards on Sunday, March 12.

Christine Brown shared that Kelly Clarkson's hits 'Since You Been Gone' and 'Stronger' both made the playlist.

Amid his very public scandal, some of Adam Levine's most awkward tweets have resurfaced.

Margot Robbie is 'insulted' that Lady Gaga nabbed the role as Harley Quinn in the new 'Joker' movie, a source tells OK!.

Lady Gaga recently kicked off her 'Chromatica Ball' tour, but several of her dancers quit after being mistreated by choreographer Richard 'Richy' Jackson.

Bradley Cooper has been known to be quite the romantic with his fellow Hollywood leading ladies!

On Sunday, May 8, Lady Gaga announced her beauty brand Haus Laboratories will be going IRL, hitting Sephora's stores and website this summer.

See which celebs have gone overboard with cosmetic work.

The powerhouse vocalist looked noticeably different at the 2022 Grammy Awards earlier this month.

From blue accents to vintage-inspired glam, OK! is giving you the hottest beauty trends from the 2022 Grammys red carpet. Shop the products from the Sephora sale.

The curtain closed on award season Sunday night as celebrities strutted the Grammys red carpet in sensational silhouettes. OK! helps you re-create the looks.

Lady Gaga apparently snubbed Caitlyn Jenner when they spoke at an Oscars party. Get details on what went down!

The reality star claimed her relationship with the pop icon went sour over the tune 'Fashion,' which Gaga wrote.

With fashion inspo from the best actors, actresses and celebrities at this year's SAG Awards, OK! helps you shop similar styles worn by your favorite nominees!

Lady Gaga has been winning raves for her role in 'House of Gucci', and an insider says the praise has gone to her head.

The pop star blasted old pal Christina Aguilera for seemingly refusing to talk about Spears' recent conservatorship win.

Lady Gaga turned heads in a red custom Atelier Versace gown at the 'House of Gucci' premiere in Milan, Italy. OK! helps you get the star-studded look for less!

The actor has spoken about his infamous chemistry with the pop star revealing the connection 'reduced the anxiety.'

The Grammy-winning singer reflected on the ‘bulletproof’ ensemble in a video shared by British Vogue on Monday.

These big time celebs pulled out all the stops to perfectly portray these icons.

Ryan Fischer says the singer sent him balloons and let him crash at her mansion — however, his assistant sees the situation very differently.

Cops rushed to Lady Gaga's Los Angeles mansion after her home alarm went off on Monday, August 23.

Lady Gaga is taking the heat after her former dog walker, Ryan Fischer, claimed he's been "abandoned and unsupported" since getting shot for trying to protect the artist's pups from thieves.

Lady Gaga's dog walker Ryan Fischer is fundraising for a new van and travel expenses on a road trip months after being shot in a brutal dognapping in February.

Barbra Streisand has slammed Bradley Cooper and Lady Gaga's version of 'A Star Is Born' and how similar it was to her 1976 version but 'can't argue with success.'

Lady Gaga was spotted leaving Highline Studios in NYC wearing a Magda Butrym dress, Mark Cross handbag and nine-inch platform heels. OK! helps you get the look!

Lady Gaga dined with family in her father's restaurant amid her Radio City Music Hall shows with Tony Bennett this week — get the exclusive details.

‘RHONY’ star Ramona Singer tries to reconcile with Andy Cohen amid cancelled reunion.

These Hollywood stars have been honored with the title of 'godparent' to their famous pals' kids.

Lady Gaga fans have been officially wowed by the stunning and glamorous array of costumes worn in the highly anticipated trailer for Ridley Scott's House of Gucci.

Lady Gaga posted a major thirst trap strutting out of the pool wearing a sexy, strappy neon orange bikini. OK! helps you get the look for less!

OK! shows you five top celebrity beauty brands from the likes of Jennifer Lopez, Lady Gaga and more that you can shop on Amazon right now.

In an exclusive interview with OK!, celebrity blogger Perez Hilton reveals what happened when he reached out to apologize to his former targets Britney Spears, Khloé Kardashian and more.

Anne Hathaway and her co-star Jared Leto were spotted filming a very romantic scene for their new Apple TV+ show 'We Crashed."

They've been dating for over a year, but an OK! source warns that it's unlikely Lady Gaga and Michael Polansky will ever make it down the aisle — because their union isn't passionate enough!

Lady Gaga put her perky peach on display wearing a blue tie-dye bikini by Bond-Eye. OK! shows you how to get the look.