Maria Bakalova Hangs Out with Leslie Mann & Judd Apatow at Tracey Cunningham's Book Launch Party

The stars are stepping out for the Tracey Cunningham‘s book launch party!

Borat Subsequent Moviefilm actress Maria Bakalova posed for a photo with Leslie Mann and Judd Apatow while attending the hair colorist’s True Color book launch party held at Lekfit on Monday evening (November 1) in Los Angeles.

PHOTOS: Check out the latest pics of Maria Bakalova

Other stars at the event included Heidi Klum and Kathy Hilton.

Tracey‘s book launch party was held to benefit the Labelle Foundation.

If you missed it, Heidi, her kids, and husband Tom Kaulitz recently a scary new short film in honor of Halloween! Watch it here.

FYI: Heidi Klum is wearing an outfit by Vera Wang.

Click inside for 15+ pictures of the stars at the book launch party…