Celeb bump day: Kate Winslet, Gwen Stefani, Rachel Zoe

Kimberly Van Der Beek

Don’t Trust the B—- in Apartment 23 star James Van Der Beek and his pregnant wife Kimberly were spotted at the Toronto International Film Festival at the Labor Day premiere on Sept. 7.

Kimberly is expecting her third child, as she and the Dawson’s Creek alum are already parents to 3-year-old Olivia and 18-month-old Joshua.

The mom-to-be showed off her baby bump in a chartreuse Jay Godfrey dress paired with Jean-Michel Cazabat heels on the red carpet.

“Nesting mode is starting to kick in,” she recently wrote on her blog. “I’ve been getting rid of clutter, reconfiguring rooms, reorganizing everything, etc… my mind doesn’t stop. I’m looking into meditation for that. All of the craziness, exhaustion and moodiness aside, James and I are beyond elated and feeling so incredibly blessed. Olivia and Joshua are in on the news and seem to be excited about a baby coming into the family.

From pregnant Megan Fox to Glee‘s Heather Morris, check out more pregnant celebrities here >>

Photo of James Van Der Beek: Celebrity Baby Scoop- Celebrity Mom and Baby News; All other photos WENN unless noted otherwise