Emma Roberts and Cade Hudson
Emma donned a Monique Lhuillier gown with a chic blazer over her shoulders, while holding hands with her best friend Cade.
Bebe Rexha
In the name of love? Bebe rocked a strapless blue dress for the party.
Evan Ross
Ashlee Simpson's hubby was seen stepping out of a car on the way to Paris' wedding.
Paula Abdul
The former American Idol judge waved to fans while attending the big event.
Kyle Richards and Mauricio Umansky
The Halloween star and her real estate mogul husband arrived together to celebrate Paris and Carter's nuptials.
Richard Hilton
Paris' dad had a smile on his face as he prepared to watch his daughter tie the knot.
Kathy Hilton
The mother of the bride wore a traditional frock for the buzzy affair.
Christine Chiu
Christine, a socialite best known from the Netflix show Bling Empire, arrived in a rosy gown for the wedding in Bel-Air.
Stacey Bendet
The fashion designer, who had a hand in the big day, chose an emerald green ensemble for the "I dos."