'Walking Dead' stars attend Steven Yeun's wedding to Joana Pak

LOS ANGELES, Dec. 5 (UPI) -- Actor Steven Yeun married his longtime girlfriend, photographer Joana Pak, during the weekend in Los Angeles.

People magazine said the intimate ceremony took place Saturday at Paramour Estate.

Andrew Lincoln, Melissa McBride, Chandler Riggs, Alanna Masterson, Emma Bell and Sarah Wayne Callies -- Yeun's former co-stars from The Walking Dead -- were among the wedding guests, E! News reported.

Yeun's fellow fan-favorite Norman Reedus, who plays Daryl on the show, shared on Facebook a casual photo of the couple with the caption: "The best weekend. Love u guys." The post also included several heart emojis.

Yeun's sister-in-law Kayce posted a beautiful wedding picture of the newlyweds on Instagram, as well.

Yeun played Glenn on the zombie-apocalypse drama The Walking Dead for six seasons. His beloved character was killed off in the first episode of Season 7 this fall. Yeun's voice will soon be heard on the Netflix animated series Trollhunters.