Tesla and SpaceX CEO Elon Musk has been dating singer Grimes since 2018 and the latter recently revealed the news of her pregnancy through a picture on Instagram, without actually confirming the same.

In a reply to one of her posts on Twitter, Elon Musk has posted a cryptic tweet that has left thousands of users confused and curious. "x is y," his tweet read. Netizens have taken this as a confirmation that the couple is having a male baby as the "XY" pair of sex chromosomes denotes male, while the "XX" denotes female. However, neither of them has confirmed the pregnancy or the sex of the child through a direct message.

Grimes posted a topless picture of herself recently, which exposed her baby bump and also had the image of a foetus photoshopped on it. Although the stunning picture clearly revealed her pregnancy, a number of users were still confused. Grimes then took to her Instagram to post another picture in a black dress that is partly open in order to reveal just the baby bump which has long lines of scars across it.

The Canadian singer has been in a relationship with Elon Musk since May 2018 and confirmed the same during their appearance at the Met Gala. Elon Musk is already a father of five children, Griffin, Kai, Xavier, Saxon, and Damian, from his first marriage to author Justine Wilson.

pic.twitter.com/YlvpaezFlu

— ༺GRIM ≡ﾟS༻ (@Grimezsz) January 9, 2020