Leni Klum Towers Over Mom Heidi Klum's E.T. in Sexy Alien Costume at Annual Halloween Extravaganza

Mar. 15, 2025

Tom Kaulitz, Heidi Klum and Leni Klum.Photo:Noam Galai/Getty

Noam Galai/Getty

Leni Klumis living up to her mom’s Halloween legacy!The model, 20, dressed as a sexy alien to mom Heidi Klum’s 23rd Annual Halloween Party on Oct. 31, which took place at the Hard Rock Hotel New York.Leni’s costume consisted of black leggings, black thigh-high boots, and a sexy black corset. She also painted her whole body white, wore a white wig and rocked antennae and what looked to be face prosthetics and pointy ears. We’re sure her mom was so proud. While posing on the red carpet with Heidi and her mom’s husband, Tom Kaulitz, Leni towered over both of them (they weredressed in elaborate E.T. costumes).Leni Klum.John Nacion/WWD via GettyLeni previously revealed that she and her boyfriend also went asPamela AndersonandTommy Leefor Halloween onInstagramon Oct. 28.“Our version of Tommy and Pamela,” the model captioned the post, in which she wore a blonde wig and seemingly had a temporary tattoo wrapping around her arm. Her boyfriend had letters printed on his fingers to appear like tattoos (spelling out her name) and wore a wild black wig.Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.Aris Rachevsky as Tommy Lee and Leni Klum as Pamela Anderson.Leni Klum/InstagramLeni’s appearance at the Halloween party isn’t the first time she has shown support for her mom at the famous soirée.In 2022, the model made herdebut at the party as Catwoman. She wore a black bodysuit with black boots and a Catwoman mask.She gave her mom a big hug as Heidi wore hermemorable worm costume.The PEOPLE Puzzler crossword is here! How quickly can you solve it? Play now!Leni Klum and Heidi Klum at Heidi’s 21st Annual Halloween Party.Noam Galai/GettyLeni told PEOPLE before her first time at the party that her mom goes “all out” for Halloween. She said she had been asking to come to the party for some time.The mother-daughter duo has had other sweet fashion moments recently. Theyposed togetheron May 23 at theCannesamfAR Gala, which raises money for AIDS research.The two juxtaposed each other’s outfits. Heidi wore a Lever Couture gown made of ruffled pink tulle that twisted in an asymmetrical shape around her body into a train. She wore matching pink heels and statement green earrings and styled her hair back.Leni made a bold statement in a sheer black knit dress with black 3D flowers. She wore her hair half up and finished the glamorous look with a gemstone choker.Heidi Klum and Leni Klum at the Cannes amfAR Gala.Dave Benett/amfAR/GettyThe two were photographed having a sweet moment on the red carpet as Heidi appeared to brush something off of her daughter’s face.Leni has also hadfamily fashion momentswith,Seal, Heidi’s ex-husband. In January 2023, they wore matching black outfits at the premiere ofShotgun Wedding.Leni wore a strapless little black dress, which she paired with a bold red lipstick and red nails, along with a black clutch. Seal wore a black windbreaker with black pants and a white shirt.Heidi sharesthree other childrenwith Seal: Henry, Johan and Lou.

Leni Klumis living up to her mom’s Halloween legacy!

The model, 20, dressed as a sexy alien to mom Heidi Klum’s 23rd Annual Halloween Party on Oct. 31, which took place at the Hard Rock Hotel New York.

Leni’s costume consisted of black leggings, black thigh-high boots, and a sexy black corset. She also painted her whole body white, wore a white wig and rocked antennae and what looked to be face prosthetics and pointy ears. We’re sure her mom was so proud. While posing on the red carpet with Heidi and her mom’s husband, Tom Kaulitz, Leni towered over both of them (they weredressed in elaborate E.T. costumes).

Leni Klum.John Nacion/WWD via Getty

John Nacion/WWD via Getty

Leni previously revealed that she and her boyfriend also went asPamela AndersonandTommy Leefor Halloween onInstagramon Oct. 28.

“Our version of Tommy and Pamela,” the model captioned the post, in which she wore a blonde wig and seemingly had a temporary tattoo wrapping around her arm. Her boyfriend had letters printed on his fingers to appear like tattoos (spelling out her name) and wore a wild black wig.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from celebrity news to compelling human interest stories.

Aris Rachevsky as Tommy Lee and Leni Klum as Pamela Anderson.Leni Klum/Instagram

Leni Klum/Instagram

Leni’s appearance at the Halloween party isn’t the first time she has shown support for her mom at the famous soirée.

In 2022, the model made herdebut at the party as Catwoman. She wore a black bodysuit with black boots and a Catwoman mask.

She gave her mom a big hug as Heidi wore hermemorable worm costume.

The PEOPLE Puzzler crossword is here! How quickly can you solve it? Play now!

Leni Klum and Heidi Klum at Heidi’s 21st Annual Halloween Party.Noam Galai/Getty

Leni told PEOPLE before her first time at the party that her mom goes “all out” for Halloween. She said she had been asking to come to the party for some time.

The mother-daughter duo has had other sweet fashion moments recently. Theyposed togetheron May 23 at theCannesamfAR Gala, which raises money for AIDS research.

The two juxtaposed each other’s outfits. Heidi wore a Lever Couture gown made of ruffled pink tulle that twisted in an asymmetrical shape around her body into a train. She wore matching pink heels and statement green earrings and styled her hair back.

Leni made a bold statement in a sheer black knit dress with black 3D flowers. She wore her hair half up and finished the glamorous look with a gemstone choker.

Heidi Klum and Leni Klum at the Cannes amfAR Gala.Dave Benett/amfAR/Getty

Dave Benett/amfAR/Getty

The two were photographed having a sweet moment on the red carpet as Heidi appeared to brush something off of her daughter’s face.

Leni has also hadfamily fashion momentswith,Seal, Heidi’s ex-husband. In January 2023, they wore matching black outfits at the premiere ofShotgun Wedding.

Leni wore a strapless little black dress, which she paired with a bold red lipstick and red nails, along with a black clutch. Seal wore a black windbreaker with black pants and a white shirt.

Heidi sharesthree other childrenwith Seal: Henry, Johan and Lou.

source: people.com