Miley Cyrus' little sister, Noah Cyrus, had a bad day this week. The singer posted a photo of herself crying just hours after her ex-boyfriend, Lil Xan, revealed that he and his fiancée are expecting their first child.

On Monday, Noah shared a snap of herself crying on Instagram Stories. In the snap, she was wearing a teal sweatshirt and had puffy eyes as she rested her head on one hand. "Whata day (sic)," the 19-year-old singer captioned the photo.

Noah followed this up with another photo, this time posted to her Instagram feed. In the non-smiling selfie, Noah is all glammed up and wearing a black top and layered necklaces. “I WILL be happy if its the last thing i do,” she captioned the pic.

Her posts come just a few hours after Lil Xan, whose real name is Diego Leanos, announced on Instagram that Annie Smith, his fiancée, is pregnant with their first child. The 22-year-old singer shared a photo of himself hugging Smith, 18, and said in the caption that he had been contemplating on waiting a while before revealing the news, but he wanted to tell his fans.

“I’m going to be a father," he said. "I love you guys so much and hope you stay along for this crazy journey, and I’ve never felt more happy in my life. All of you are invited to the gender reveal party I promise! (sic)”

Xan also gushed over his fiancée, whom he described as his "baby," "angel" and "sunshine." He thanked her for "saving" him and confessed that he loves her "more than words could describe."

Noah reportedly had no idea that Lil Xan, whom she dated for a month before their breakup in September, was starting a family. A source told Us Weekly that she only found out about the news after he posted his announcement on Instagram.

However, the insider said that Noah wasn't that affected by the news of him being a father. “A few of her friends texted her and she was obviously surprised, but doesn’t feel hurt," the source continued.

Noah Cyrus, Lil Xan
Noah Cyrus posted a crying photo after her ex-boyfriend Lil Xan announced that he is expecting his first child. Pictured: Lil Xan (L) and US actress Noah Cyrus attend the 2018 MTV Video Music Awards at Radio City Music Hall on August 20, 2018 in New York City. Getty Images/Angela Weiss