Britney Spears sparks pregnancy rumours with cryptic post.

The post has led fans to speculate that she is having a baby. "If you're lucky, I have someone unbelievably beautiful I want to introduce you to, hopefully this year, and if not, the most beautiful things will never be seen!" she wrote. "Come what may, oh so near but the feet I feel lived too much in fear so the soil of ground that silence suspends is where I'm found yet there begin! It's in the silence!" The first photo featured a group of baby items, including a onesie that read 'Phoenix has arrived', a baby hat, baby shorts...