im Kardashian has taken gift-giving to a whole new level, leaving fans and her best friend Tracy Romulus in awe. On Thursday, December 19, the SKIMS mogul gifted Tracy a Tesla Cybertruck-worth a jaw-dropping $100,000-for her 45th birthday, cementing her reputation as the ultimate BFF. The extravagant surprise unfolded when Kardashian, 44, casually instructed Romulus to "look outside" during her birthday celebrations. Tracy, who serves as Executive VP of Communications for SKIMS, was left utterly speechless as she spotted the sleek matte black Tesla parked with a giant red bow on top. "Kim, are you f------ serious? Are you nuts? Are you crazy?" Romulus exclaimed in disbelief, clutching the keys to her futuristic ride. She quickly hopped on a call, exclaiming, "She just gave me a f------ Cybertruck!" Tracy couldn't believe it The two friends, clad in matching leather jackets, walked out to admire the car, with Kardashian playfully advising Tracy, "Don't cry your makeup off." Romulus later took to Instagram to share her shock and gratitude, writing, "You've officially lost your mind @kimkardashian. I'm still in shock... no one does gift giving like you... this is so over the top crazy... only you ... I love you." In one post, she gushed over the surreal moment, captioning a blurry shot of the Tesla, "Thank youuuuuuuuuu. There is no one like you, my crazy, over-the-top BF @kimkardashian." The Kardashians spare no expense on gifts This isn't the first time a Cybertruck has been part of the Kardashian family's celebrations. Back in May, Kim's mom Kris Jenner gifted Kim's 5-year-old son Psalm a toy Cybertruck for his birthday, proving that extravagant surprises are a family tradition. Kim's generosity and flair for dramatic gestures have left fans buzzing, with many declaring her the queen of over-the-top celebrations. Who's ready to befriend Kim next?