The pressure's on! Earlier this week, sources speculated that Kylie Jenner and Timothée Chalamet would get engaged at some point this year. After dating for three years, an insider claimed Kylie already jokes that Timmy's her hubby and insisted it's just the right time. They're practically living together already, after all. But, um, it sounds like it depends on who you ask! We all know the pair have been battling rumored romance issues for months now, including possible near-breakups! And yet, they've also been out and about during award season looking loved up, and the actor is even hinting at wanting to start a family soon! So, while there's been some mixed messaging, it's clear they're trying to operate as normal in public. But news of an impending engagement may not be as joyful as you'd expect! Related: Timothée Helps Kylie Pick Out A Sexy Bikini During Cabo Vacation! According to Radar Online sources on Friday, The Kardashians star has issued her boyfriend an ultimatum - 'cause as much as she loves him, she ain't waiting around forever to get a ring on her finger! The confidant revealed: "Kylie feels as though she's been more than patient waiting for Timmy to make a show of commitment, but he's not stepped up. So it's time for her to force the issue." Uh oh!!! While the Call Me By Your Name artist might be dragging his feet, the model thinks she's more than earned a ring: "In her mind, she's been the ultimate trophy girlfriend: Supporting him on the red carpet and turning a blind eye to the fact that the bulk of his friends and family haven't warmed to her and pooh-poohed their romance from the get-go. She loves him deeply, but she's not willing to hang around forever and be treated like a glorified piece of meat. Her pride counts for too much, so it's time for him to step up if he wants this to last." With all this in mind, the 28-year-old expects her beau to pop the question soon - and if he doesn't, she'll walk! OMG! As for why the 30-year-old is dragging his feet? Well, sources told the outlet he's still openly drooling over other girls. Ouch. Insiders claim he's super attracted to Kylie, a large reason he's still with her, but he rarely gets together with her family, who are growing suspicious of his motivations. Eeek! An insider dished: "It seems like Timmy only wants to get close to Kylie when she's of use to him, and that's unacceptable to the folks in her world who believe she's being used. ... He'll wheel her out when there's a movie to promote, but most of the time she has to grovel and beg just for a date - and even then, he insists on seeing her in private." Oof. Interestingly, her sisters Khloé and Kim just gushed about the couple while reflecting on how they joined them for an intimate dinner party recently. Hmm. Regardless of what either of their families thinks, Ky wants to take this next step in their romance, the source said: "She wants him to put a ring on her finger - stat. If not, he can find himself another gal to put up with his garbage." Damn!!! Timmy better get his jeweler on the line! He's running out of time! Reactions?! Do U think this is a red flag for the relationship?? Sound OFF (below)! [Image via MEGA/WENN & Kylie Jenner/Instagram] The post Kylie Jenner Issues Timothée Chalamet Ultimatum Over Engagement -- The Heartbreaking Reason Why He Hasn't Proposed Yet! appeared first on Perez Hilton.