AceShowbiz - Unlike his sisters, Rob Kardashian has almost never come out in the public eye. However, in a rare movement, the clothing mogul stepped out for sister Kendall Jenner's private Halloween birthday party at Blind Dragon in Los Angeles on Thursday night, October 31 before traveling to Delilah where he stayed at the hot spot until 4:30 A.M. in the morning.
For the outing, Rob dressed in an orange sweatshirt along with a Dodgers baseball cap. A source said of the "Keeping Up with the Kardashians" star, "He seemed relaxed and was trying to ease himself back into social settings. He looked really happy to be out and about with his sisters." The source also said that Rob looked "great" that night.
Rob partied along with the likes of Kylie Jenner, Gigi and Bella Hadid, Hailey Bieber (previously known as Hailey Baldwin) as well as Kacey Musgraves. While Rob opted for casual look that night, the other guests went all out with their costumes, with Kendall dressing up as a fairy. Meanwhile, her little sister opted for a butterfly fairy costume.
"There was a costume contest and they have out trophies for different categories," an insider told E! News. "Kendall judged the costume contest and got on the microphone to announce the winners. One of the funny prizes was dinner and a movie with Fai Khadra." According to the source, the bash featured a "photo booth. The club looked amazing and glowing with jack o' lanterns hanging from the ceiling and big cobwebs to walk through."
Kylie also shared a photo of her hanging out with Kendall and Rob during the bash, writing in the caption, "5am birthday adventures with my two fav people."
Meanwhile, even though there were no photos from the bash shared on Rob's Instagram account, fans were still treated to a picture of him rocking a costume for Halloween. Celebrating the festivity, Rob decided to dress up as Papa Troll while his mother Kris Jenner slayed in her Dead of the Day costume. The caption of the post read, "Halloween 2019."
Many people were happy to see a new photo of Rob after more than a year, especially because he seemed to be in good spirit in the photo. "Looking good Rob!" one wrote, as another similarly gushed over him, "Looking GREAT SO happy to see you enjoying life! I miss seeing you!"