Kaia Gerber puts on leggy display in black biker shorts as she takes her rescue dog for walk in LA

Kaia Gerber put on a leggy display while walking her dog with her good friend Travis Jackson in Los Angeles on Saturday.

The 21-year-old model rocked a pair of little black biker shorts with a comfy oversized tee.

She combined her sporty look with a black cardigan that hung around her slim body.

Legs for days: Kaia Gerber put on a leggy display while walking her dog with her good friend Travis Jackson in Los Angeles on Saturday

Gerber strolled the gravel lot in black shoes and added Nike socks to her outfit.

Her dark brown hair was parted in the middle and her locks blew behind her in the wind as she walked.

She shielded her eyes with thin black sunglasses as she walked her small white and brown dog in the hills.

Jackson, with whom Gerber spends quite a bit of time, wore a black sweater over a gray shirt and blue shorts.

He walked in black and white New Balance sneakers and pulled white socks over his ankles.

The 21-year-old model rocked a pair of little black biker shorts with a comfy oversized tee. She combined her sporty look with a black cardigan that hung around her slim body

Shady: She shielded her eyes with thin black sunglasses as she walked her little white and brown dog in the hills

While Gerber was spotted with Jackson, the pair are definitely just friends. Gerber already has a husband: 31-year-old actor Austin Butler.

Austin and Kaia have been dating since December 2021.

They first sparked rumors after they were spotted together at a yoga class.

They made their red carpet debut in May, though they’ve kept a low profile for the past few months.

Banging the pavement: Gerber strolled the gravel lot in black shoes and added Nike socks to her outfit

Kaia is the daughter of supermodel Cindy Crawford, 56, and businessman Rande Gerber, 60. Cindy and Rande also have 23-year-old son Presley together.

Kaia celebrated her 21st birthday with her supermodel mom Cindy at the Burning Man Festival in September.

The Los Angeles native has also made a name for herself as an actress in addition to modeling lately.

Kaia can be seen in a supporting role in the upcoming comedy miniseries Mrs. American Pie from the AppleTV+ era, which started in May.

Happy couple: Austin and Kaia have been dating since December 2021. They first sparked rumors after they were spotted together at a yoga class (pictured May 2022)

Multiple talents: Screened earlier this month in Beverly Hills, California, Kaia has also been making a name for herself as an actress lately

The series stars Kristen Wiig, Laura Dern, Allison Janey, Leslie Bibb, Ricky Martin and Carol Burnett.

Kaia plays a manicurist named Mitzi in the 10-episode miniseries based on the novel Mr. & Mrs. 2018 American Pie by Juliet McDaniel.

She also has a starring role in the upcoming sex comedy Bottoms directed by Emma Seligman, 27, who also co-wrote the screenplay with Rachel Sennott, 27, who stars in the film.

Bottoms also plays former NFL player Marshawn Lynch, 36, due out in 2023.

Celebrity Mom: Cindy Crawford is shown with her daughter Kaia in November 2021 in San Francisco