Taking a page out of Heidi Klum's mothering book, Kate Winslet was spotted picking up her daughter Mia from school yesterday, along with her ex-husband Jim Threapleton.

The "Titanic" actress looked blissful as she walked around New York City with her daughter on one side, and her son on the other.

As for her new movie "Revolutionary Road," slated for a Christmas release, Winslet's co-star Leonardo DiCaprio told FOX Pop Tarts' Hollie McKay he couldn't resist working with Kate again.

"We have remained the closest of friends — she is the best actress of our generation. I knew we could push each other's buttons performance-wise, so I jumped at the opportunity to work with Kate again. We've known each other since we were basically teens."

Enjoy the pictures of Kate Winslet and and Jim Threapleton out for a school pick-up (September 29).