Chelsea Tyler, Liv Tyler's little sister, shared a photo on Tuesday from her wedding to Jon Foster that took place in Carmel, California.
The 26-year-old posted the black and white picture showing the couple embracing on Instagram.
Alongside she wrote: 'Last week I got to marry the most wonderful, incredible creature I've ever known. There are no words. I adore you to infinity and beyond @jonfoster.'
The longtime couple said their 'I do's' surrounded by friends and family, including Chelsea's siblings Liv, Mia Tyler and Taj Monroe Tallarico, as well as her father, Aerosmith rocker Steven Tyler.
The groom is an actor and musician and is the brother of Ben Foster, who is engaged to actress Robin Wright-Penn.
Chelsea and Jon, 30, have a band called Kaneholler and Jon has also appeared in several movies including Terminator 3: Rise Of The Machines and The Door In The Floor.
Chelsea is the daughter of Tyler's second wife Teresa Barrick, while Liv's mother is former fashion model Bebe Buell.
Steven fathered his second daughter Mia with ex-Warhol model Cyrinda Fox.
The newlyweds were reportedly busy touring the world together with their band, prior to their nupitals.
The couple met in 2011 after they were introduced to each other by mutual friend Zoë Kravitz.