Is Kylie Jenner engaged?

While she's got fans guessing whether or not she's expecting her first baby, Kylie Jenner has thrown a surprise engagement into the mix.

Fans have gone into a spin after the 20-year-old upload a video to Snapchat showing her left hand sporting some rather large bling on THAT finger.

Has Kylie's boyfriend- and possible baby daddy Travis Scott - popped the question?

The reality TV star didn't hide her hand in the short clip, with the dazzling diamond in clear view for fans to keep up their speculating.

"Anyone else see that diamond @KylieJenner just flashed on her @Snapchat ?? #iskylieengaged #kyliejennerengaged," one fan posted on Twitter while another added, "ok Kylie are you pregnant AND engaged? we need answers @KylieJenner."

• Kim's 'shock' over Kylie's baby

• Caitlyn Jenner 'confirms' Kylie's pregnancy

While she's yet to publicly confirm her reported pregnancy, fans are keeping a close eye on her social media accounts in the hope of finding a hint.

Over the weekend fans were once again whipped up into a frenzy after Kylie shared a number of pink-themed posts, suggesting the Life of Kylie star was sharing an hint about her unborn bub's gender.

Looks like we'll just have to continue Keeping Up With Kylie until she answers our cries for official information.

Want more celebrity, entertainment and lifestyle news? Follow Be on Facebook, Twitter, Pinterest, Tumblr and Instagram