Jessica Alba and her daughters
Splash News Online
10/16/2012 at 06:00 AM EDT
took daughters Honor and Haven to Mr. Bones Pumpkin Patch in West Hollywood on Sunday.
Dressed in purple jeans and a white T-shirt, Alba made sure both her children had a great time.
"Honor had her face painted and played in the hay maze and on the inflatable Jumpin' Pumpkin," an onlooker tells PEOPLE. "Meanwhile, Alba pushed Haven in her stroller."
Model Alessandra Ambrosio
also made an appearance at the pumpkin patch that day with her daughter Anja and son Noah.
"She took Anja to the petting zoo," the source adds.