’Pregnant’ Kylie Jenner was at Kardashian Christmas party

’Pregnant’ Kylie Jenner was at Kardashian Christmas party

She's rumored to be pregnant with her first child and has become shockingly reclusive throughout the last few months.

And while Kylie Jenner, 20, shied away from photos during Kris Jenner's annual Christmas Eve party on Sunday evening, a source confirmed to PEOPLE magazine that 'she was there celebrating away from cameras.'

The social media starlet has been a staple at the holiday gathering for years and opted to skip photos at the star-studded event, but appeared on social media alongside pregnant sister Khloe Kardashian, 33, on Christmas morning.

'Kylie looked great but didn’t really draw any attention to her baby bump,' the source said of the makeup maven. 

'She still acts like she wants to keep her pregnancy private.'

But on Christmas morning, she made a rare return to social media and was all smiles posing alongside her pregnant sister for a series of sweet snaps.  

'Merry Christmas! People think you weren’t there last night,' Khloe said to Kylie before she responded, 'I was.' 

'She’s a secret little bunny,' Khloe teased. 

After a day of working out, Khloe showed up to the bash in a shimmering silver dress with her blonde locks pulled up and huge diamond earrings, preening for selfies and Snapchat clips, cradling her baby bump in one of the shots. 

And while Kylie stayed hidden during the party, pregnant Khloe 'was beaming all night', and insider told the publication. 

'She kept touching and showing off her cute baby belly,' the source said of Khloe who was dressed in a sparkly jumpsuit.

'I'll be 6 months next week' the beauty revealed to a fan on social media.  

Showing off her gorgeous one-piece to followers, the Good American designer's caption read: 'Merry Christmas!! May you sparkle and shine this festive season, may all of your wishes and dreams come true.

 'I pray that we all may feel this happiness all year round. God bless you! ✨'

Kim Kardashian, Kanye West and Kendall Jenner were in the holiday spirit as R&B icons Babyface, Toni Braxton and Brian McKnight provided the musical entertainment. 

'Everyone had the most amazing time,' the source said. 'Kris always throws the best parties. It was all gorgeous. There was no drama.'

The boyfriends of Christmas past and present were in joyous spirits under the Calabasas sky, as Kourtney's ex Scott Disick was in attendance, as was her current beau, model Younes Bendjima.

Also seen at the luxe bash was songstress Christina Aguilera, Ryan Seacrest and Randy Jackson, in addition to a number of prominent family and friends of the first family of reality television.  

A source said that Kylie 'doesn't want to be photographed' and 'at the moment, she wants more privacy.'

'She has family and friends come to her house instead so she has company,' the source continued. 'She's very excited about the baby, tough. She talks about the baby nonstop.' 

Khloe meanwhile lamented not drinking due to her pregnancy. 

'Being sober at this party is a different vibe. I wish I was drunk. I miss being annoying like these bitches!,' she said while taking a selfie with Kendall Jenner and hairstylist Jen Atkin. 'I'm sober Khloe and I don't like it!' 

She added later in another video, 'I'm not drunk! I have a few more months of this and then I'll be drunk Khloe.' 

Kim also had her daughter North at the bash, as the mom and daughter took an adorable shot with a Santa Claus impersonator at the shindig. 

Noteworthy were the Kardashian family and friends who were not immediately located in social media shots from the party, including Kylie Jenner, Rob Kardashian and Larsa Pippen, among others. Scott's girlfriend Nicole Richie did not appear to be  there either.

The holidays also apparently didn't warm any chilly feelings between Caitlyn Jenner and Kris, as the transgender activist was not seen at the shindig. There might be some hard feelings between Caitlyn and her ex-wife stemming from the Olympian's controversial memoir published earlier this year, The Secrets of My Life.