Hilary Duff is upset that her "perfect vintage Levi's" no longer fit her now that she is pregnant.

In her Christmas present from earlier this month, Duff said that she and her husband Matthew Koma were going to have their third child together.

Hilary Duff has reached a new point in her pregnancy. According to the 36-year-old star of "How I Met Your Father," she can't fit into her favorite jeans anymore because her belly is getting bigger. She wrote about this on her Instagram Story.

She posted a picture that showed this, with her jeans unzipped all the way and her belly sticking out. In the picture, Duff leans against a wall with her eyes closed and one hand on top of her growing baby bump. With the other hand, she takes a shot with her phone. 

She wrote over the picture, "These perfect vintage Levi's carried me through this pregnancy as long as they could." She also said she needed "to come for a visit" and tagged the clothing store With Love, Lenny. 

The actress shared a sonogram of the baby she is having with her husband Matthew Koma last week. The picture showed a close-up of the baby's face on the scan, which made Duff joke about how cute it looked.

"Little stinker with the cutest nose," she wrote under the picture. Koma's family Christmas present this year and the one she shared on social media both said that Duff and Koma were going to have another child. 

A picture of Duff in her pajamas and with her husband Koma, 36, their kids Banks Violet, 5, and Mae James, 2, as well as her 11-year-old son Luca Cruz, who she shares with her ex-husband Mike Comrie, was on the front of the card. 

Duff wrote "Surprise, surprise" and "So much for silent nights" in the description at the time. The Duff-Bair-Comrie crew sends their love. 

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