Grimes has explained the design process behind her "beautiful alien scars" tattoo on Instagram. Elon Musk's girlfriend, 33, revealed her tattoo on the social media website on Sunday, <a href="https://vt.co/entertainment/celebrity/elon-musks-girlfriend-grimes-unveils-painful-alien-scars-back-tattoo">prompting a mixed response</a> from her fans, with some describing it as "beautiful" and others comparing it to spaghetti. The unusual tattoo is made of white ink, and Grimes shared a breakdown of artist Nusi Quero's design process - a process she was clearly pleased with, having dubbed him "an alien brain." Check out Grimes' new video on her tattoo below: [[tiktokwidget||https://www.tiktok.com/@grimes/video/6950474185575582982]] Nusi explained that he and Tweak T co-designed the tattoo, and this took place after he was sent "base shapes" on an iPad by Tweak T, which he went on to embellish via a mathematical process. [[instagramwidget||https://www.instagram.com/p/CNjOvN0sfv4/]] He wrote: "Drew the base shapes on an iPad and then emailed me the image file. I turned it into 3D geomotery, selected vertices on the shape and guided and drew the embellishments along and around the shapes that he laid down first... "[He did these] with a series of procedural operators (math rules) in a way that I felt spoke to his shapes and Grimes. I then sent it back to him as a png overlay and etc etc and they went in on it immediately full on 1 take 1 session. Ahh. [sic]" <img class="wp-image-1263102584 size-full" src="https://img.vt.co/2021/04/Screen-Shot-2021-04-13-at-13.56.51.png" alt="An Instagram story." width="427" height="640" />[[imagecaption|| Credit: Instagram / Grimes]] <img class="wp-image-1263102585 size-full" src="https://img.vt.co/2021/04/Screen-Shot-2021-04-13-at-13.58.23.png" alt="An Instagram story." width="424" height="635" />[[imagecaption|| Credit: Instagram / Grimes]] Pocedural operators are "a general imperative programming device." "A procedural operator is analogous to the mathematical notion of a 'functional operator', and can be described in terms of a computational process which can be initiated, suspended, resumed, and terminated," <a href="https://www.sciencedirect.com/science/article/abs/pii/0096055185900013">Science Direct</a> reports. Alongside Nusi's post, Grimes shared another photo of her new tattoo in all its glory. <img class="wp-image-1263102596" src="https://img.vt.co/2021/04/Screen-Shot-2021-04-13-at-14.19.49.png" alt="Grimes' alien tattoo." width="444" height="773" />[[imagecaption|| Credit: TikTok / Grimes]] The singer, who welcomed her first child with Musk last year, captioned the first shared snap of her new tattoo: "Full back in white ink by @tweakt w sum help from the alien computer brain of @nusi_quero "Don't have a good pic cuz it hurts too much and I need to sleep haha, and it’'l be red for a few wks , but gna be beautiful alien scars [sic] "Hope everyone's having a good day." While alien scars might not be to everyone's taste, this tattoo comes after Grimes revealed that she plans to <a href="https://www.dailymail.co.uk/tvshowbiz/article-9464889/Elon-Musks-girlfriend-Grimes-shares-video-latest-inking-beautiful-alien-scars.html">relocate to Mars</a> to help colonize the red planet after she turns 50. <h6>Featured image credit: Alamy / Everett Collection Inc</h6>

Grimes shows fans even more of her 'beautiful alien scars' tattoo

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