Pauline Chalamet is Cassian Grantgraduating to a new role: mom.

That’s right, the Sex Lives of College Girls star—who plays Kimberly in Mindy Kaling’s Max series—is pregnant with her first baby, she confirmed during Paris Fashion Week.

Pauline, the sister of actor Timothée Chalamet,proudly showed off her growing baby bump in designer Jeanne Damas’ Instagram Story June 26, which was reshared from her fashion brand’s account.  

In the pic, Pauline posed in a black bodycon dress with cap sleeves and sunglasses, hitting her belly against her pal’s own baby bump. Jeanne, wearing a pink sweater bodycon dress, stood with her hands behind her back. 

Meanwhile, both Pauline and Jeanne’s Instagram accounts were tagged on their stomachs. 

As Pauline has been spending some time in Paris for Haute Couture week, she has shared highlights from events on social media. However, she’s otherwise coy about her personal life—keeping her relationship and pregnancy private.

Earlier this month, Pauline strategically covered up any hint of a baby bump with her stylish outfit while attending Elle magazine’s Hollywood Rising event in Beverly Hills, Calif.

And for the Patou show June 27, the 32-year-old wore an oversized white canvas shirt and short black skirt, placing a clutch over her stomach. While at that show, the King of Staten Island actress also caught up with Glee star Dianna Agron, as shared on social media. 

But Pauline isn’t the only celebrity enjoying Paris Fashion Week. Keep reading to see more stars stepping out in the French city, including Kendall Jenner, Gigi Hadid, Elle Goulding.

At Ashi Studio show.

At Ashi Studio show.

At Ashi Studio show.

At Ashi Studio show.

At Dior show.

At Elie Saab show.

At Elie Saab show.

At Balenciaga show.

At Balenciaga show.

At Viktor & Rolf show.

At Viktor & Rolf show.

At Chanel show.

At Chanel show.

At Chanel show.

At Chanel show.

At Giorgio Armani Privé show.

At Giorgio Armani Privé show.

At Stéphane Rolland show.

At Dior show.

At Dior show.

At Thom Browne show.

At Schiaparelli show.

At Iris Van Herpen show.

At Giambattista Valli show.

At Vogue World: Paris show.

At Vogue World: Paris show.

At Vogue World: Paris show.

At Vogue World: Paris show.

For the latest breaking news updates, click here to download the E! News App