Anne Hathaway and husband Adam Shulman were among a number of celebrity guests at Derek Blasberg's 42nd birthday bash in New York City on Friday. 

The KateHudsonat  Devil Wears Prada actress, 41, held hands with her other half, 43, as they arrived to the party, held at En Japanese Brasserie restaurant. 

Anne — who was recently left red-faced during a segment on The Tonight Show — looked chic as ever in a black leather jacket over a matching top, and paired with trendy blue jeans with a knee rip. She completed the look with black heels.

Her husband — to whom she's been married to since 2012 — was casual cool in a blue button up, black pants, and suede boots. 

Also present at the birthday celebration was Kate Hudson, 45, who showed off her effortlessly chic style in a black turtleneck sweater paired with blue floral bell-bottom pants and an oversized black coat.

Anne Hathaway, 41, and husband Adam Shulman, 43, were among a number of celebrity guests at Derek Blasberg's 42nd birthday bash in New York City on Friday

Kate Hudson, 45, was also present at the birthday celebration, which was held at En Japanese Brasserie restaurant, and looked chic in blue bell bottoms and a black turtleneck 

The mom-of-three completed her outfit with black boots and a green bag slung over her shoulder.

The blonde beauty wore her golden tresses parted in the middle and cascading down in waves.

Model Karlie Kloss, 31, put on a leggy display as she arrived at the bash, wearing a chic black mini dress and matching black blazer.

The former Victoria's Secret Angel added height to her 6' 2" frame with black heels.

She accessorized with a black purse and wore her brunette tresses parted in the middle and cascading down.

Eiza Gonzalez, 34, thrilled in a feminine floral pattern white dress, and chic heels with black bows.

The Mexican beauty completed her charming outfit with a large black clutch.

Kris Jenner, 68, was joined by boyfriend Corey Gamble, 43, at the soirée.

Model Karlie Kloss, 31, put on a leggy display as she arrived at the bash, wearing a chic black mini dress and matching black blazer

Eiza Gonzalez, 34, thrilled in a feminine floral pattern white dress, and chic heels with black bows

Kris Jenner, 68, was joined by boyfriend Corey Gamble, 43, at the soirée. The Kardashian momager looked elegant in a pinstripe black suit, and carried a black Hermes bag in her hand

Blasberg is an American fashion journalist, socialite, author, and television personality. His birthday parties often serve as a warm-up to the Met Gala; pictured in Paris, France in 2023 

The Kardashian momager looked elegant in a pinstripe black suit, and carried a black Hermes bag in her hand. 

Corey opted for a more casual look, wearing a black tracksuit, Nike sneakers, and a bucket hat. 

Blasberg is an American fashion journalist, socialite, author, and television personality. 

His birthday parties often serve as a warm-up to the Met Gala — which will return on Monday, May 6 at The Metropolitan Museum of Art — for his A-list attendees.

In 2022 his bash was attended by Jeff Bezos, Hailey Bieber, Kendall Jenner and Leonardo DiCaprio among others.