Patrick Schwarzenegger dresses as Elvis Presley while his girlfriend Abby Champion goes as a 90s princess at Kendall Jenner’s Halloween bash

Kendall Jenner threw a star-studded Halloween party at the Chateau Marmont in Los Angeles on Saturday night.

Patrick Schwarzenegger, 30, and his girlfriend Abby Champion, 26, were among the many celebrities and influencers who partied the night away at the iconic Sunset Strip location.

The son of Arnold Schwarzenegger, 76, and Maria Shriver, 67, was a very convincing Elvis in his elaborate jumpsuit and sunglasses.

His model girlfriend of eight years stood out as a ’90s princess in a sparkling silver strapless mini dress, sheer white over-the-knee socks, silver opera gloves and tiara.

The longtime couple were just two of many celebrities in attendance, including Channing Tatum and Zoë Kravitz, Lori Harvey, Charli D’Amelio and Landon Barker, and even a brief appearance from Leonardo DiCaprio. and his current girlfriend Vittoria Ceretti.

It’s the king! Patrick Schwarzenegger dressed as Elvis as he attended Kendall Jenner’s Halloween bash at Chateau Marmont in Los Angeles on Saturday

Patrick and Abby were first linked in September 2015 when they hung out together at the Nice Guy nightclub in West Hollywood.

In February 2016, Patrick first appeared on her Instagram and the two have been inseparable ever since.

Champion grew up in Birmingham, Alabama and calls her childhood idyllic.

“It teaches you good manners, how to enjoy good food and reminds me of the importance of faith and family,” she said in an interview with Vestavia voice in 2016.

Her older sister Baskin Champion won the Miss Teen Alabama pageant in 2014 and during that event, a model scout approached then 17-year-old Abby.

Almost ten years later she walked the catwalk for Prada, Ralph Lauren, Chanel and many other brands and fashion houses.

And she supports her boyfriend’s acting and modeling career.

“I think the best thing about having her by my side is that she always has my back, wants the best for me and brings out the best in me,” Schwarzenegger said. E! News.

Princess: Schwarzenegger, 30, and his girlfriend Abby Champion, 26, were among the many celebrities and influencers who partied the night away at the iconic Sunset Strip location

Princess: Schwarzenegger, 30, and his girlfriend Abby Champion, 26, were among the many celebrities and influencers who partied the night away at the iconic Sunset Strip location

Burning love: The son of Arnold Schwarzenegger, 76, and Maria Shriver, 67, was a very convincing Elvis in his elaborate jumpsuit and sunglasses

Burning love: The son of Arnold Schwarzenegger, 76, and Maria Shriver, 67, was a very convincing Elvis in his elaborate jumpsuit and sunglasses

Royalty: His model girlfriend of eight years stood out in a sparkling silver strapless mini dress, sheer white over-the-knee socks, silver opera gloves and a tiara

Royalty: His model girlfriend of eight years stood out in a sparkling silver strapless mini dress, sheer white over-the-knee socks, silver opera gloves and a tiara

Old Couple: Patrick and Abby have been dating since 2015

Old Couple: Patrick and Abby have been dating since 2015

‘I always say that in a relationship you have to be each other’s biggest cheerleader. Build each other up. And she does that for me.’

And the support goes both ways. He shared a sweet birthday tribute on his sweetheart’s 25th birthday.

“HAPPY 25th BIRTHDAY @abbychampion,” he wrote last year.

‘LOVE THIS GIRL SO MUCH!! SUCH A HARD WORKER. VERY NICE. FIDELITY. DRINK 2 CUPS OF COFFEE! LOVES ICE CREAM. LOVES HER SUGAR COCKTAILS. ALSO LOVES JESUS ​​AND AMERICA.”