While all eyes were on the bride, it was hard not to notice the famous sisters.
Diana Ross' eldest son, Ross Naess, is officially a married man!
The 29-year-old said "I do" to Kimberly Ryan at Rancho Dos Pueblos in Goleta, California, on Saturday, in a gorgeous bohemian-themed ceremony.
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Kimberly, who is pregnant with their second child, wore a stunning white-and-gold Maria Korovilas gown and matching veil, while Ross donned a classic black Ralph Lauren tuxedo and top hat. The two are already parents to a son, 1-year-old Leif, who walked down the aisle with the newlyweds.
"A perfect moment during a perfect weekend with my mom, my pregnant bride, and my first born son," Ross later wrote on Instagram. "#camphappinaess."
Evan Ross and his wife, Ashlee Simpson, attended the ceremony, and both played major roles in Ross and Kimberly's special day. Evan hopped onstage to sing a song for the couple's "magical" first dance, while Ashlee served as a bridesmaid.
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Also in attendance was Ashlee's older sister, Jessica Simpson, who put her own glam take on the bohemian theme. The fashionista sported a sparkly mini dress with cut-out sleeves, which she styled with strappy stilettos.
Other guests included Ross' mom, Diana, and his sisters, Tracee Ellis Ross, Rhonda Ross, Chudney Ross, Leona Naess and Katinka Naess.
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See more highlights below:
WATCH: Jessica Simpson Shares Sweet Pic Celebrating 7-Year Anniversary With Eric Johnson
Last month, Jessica celebrated her seven-year wedding anniversary with former NFL star Eric Johnson. The 36-year-old singer took to Instagram, sharing a sweet family photo featuring the couple's adorable kids, Maxwell and Ace.
"7 years, 2 kids, and a whole lotta love later," she captioned it.Hear more in the video below!