AceShowbiz - Kendall Jenner isn't the only of the Kardashian-Jenner family who couldn't stay at home any longer after months of coronavirus quarantine. While her elder sister made use of the loose COVID-19 protocols to go on a date with her rumored boyfriend Devin Booker, Kylie Jenner risks drawing people's backlash by attending her best friend Anastasia "Stassie" Karanikolaou's 23rd birthday party.

In a picture shared on Stassie's Instagram page on Tuesday, June 9, the "Keeping Up with the Kardashians" star was seen with eight other friends. They were wearing matching black hoodies that have "Stas" and "23" written on them in pink, but neither of them was wearing a face mask despite social distancing guidelines still in place.

They were also standing close to each other while happily posing for the camera. "missing liv and taylor but these are my humans.. i appreciate you all more than you know thank you for a special night," Stassie wrote in the caption of the picture, which also shows white balloon decoration behind them.

Kylie didn't post her picture at the birthday bash on her own Instagram post, but she did share a snapshot that showed custom-made pillows with Stassie's face on them. She also congratulated her BFF in an Instagram post which included their throwback pictures.

"happy birthday to my fairy 42 sister @stassiebaby!! you are the rarest of all time.. truly a gift to this world & the best aunty to my babygirl," she wrote along with the images. "i can't believe we are celebrating your 23rd birthday. i cherish every year we've spent together and i thank God for putting you in my life. i wouldn't be able to do it without you. i have your back till the end of time. today and every day.. we celebrate you."

Prior to this, Kylie was also spotted out to party with her sister Kendall's BFF Fai Khadra at LA hot spot Bootsy Bellows. The two walked arm in arm, ignoring social distancing as they headed into the nightclub.