Arielle Kebbel's sister has gone missing.
The Fifty Shades Freed star took to social media on Saturday to alert fans that her older sister, Julia Kebbel, was missing, and she was hoping the public could help find her.
" ALERT My SiSTER Julia Kebbel is MISSING. Her Instagram and Twitter is @jkebbz pls go there to see more pictures of her," she tweeted. If you have seen her or know anything about her, pls DM me, contact the police or pls call Dennis at 407-739-8991 . Pls RT share this info with everyone."
Arielle shared even more information on Instagram, explaining that Julia had been walking her dog in the Los Angeles neighborhood of Silver Lake, including a detailed description of both her sister and the pup, a chocolate lab named Cindy Crawford.
Arielle's sister was still missing as of Sunday, so the 32-year-old actress took to Twitter and Instagram once again to plea for her sibling's return alongside a missing person's poster. According to the second social media post, her sister had been gone for about four days.
"My sister Julia is still missing. Pls read, repost print & distribute," she wrote. "She was last seen Wed night in Silver Lake. Thank you all so much for your support. We are so grateful. #bringjuliahome #juliakebbel #silverlake #echopark #dtla #losfeliz #grifithpark #elysianpark."
In a statement obtained by ET on Sunday night, Arielle's rep shared the same description of Julia, as well as a statement from Arielle.
“My family and I are asking for any and all information that may help in our search for my sister, Julia,” the Midnight, Texas actress said. "We are so grateful and touched by the incredible support we have received from everyone. We are hopeful that she is safe and will not stop looking until she is back home with us.”
Some of Arielle's famous friends have helped spread the word, with Bryan Greenberg and her UnREAL and Life Unexpected co-star, Shiri Appleby, retweeting her, and Pitch Perfect actress Kelley Jakle and Supergirl star Odette Annable sharing the message on Instagram.
The last photo Julia shared to Instagram was a post of her dog back on Jan. 26, while her Twitter hasn't been updated since September 2016.
Anyone with information about Julia can contact the Los Angeles Police Department at 213-996-1800 or KlaasKIDS at 855-733-5567.
Arielle isn't the only star who's sadly had a sibling go missing recently. Kim Cattrall was reported dead on Sunday after he went missing in Canada last Tuesday.
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