Kendra Wilkinson's 'Fun' Family Photo Shoot

By Alison Schwartz

07/26/2011 at 01:30 PM EDT

Kendra Wilkinson isn't the only one in the family who knows how to strike a pose.

Baby Hank, 19 months, Wilkinson's son with husband Hank Baskett, is proving he, too, can work the camera.

The family of three enjoyed some quality time together for a photo shoot – which turned into play time for the little guy.

PHOTOS: The Wilkinson-Basketts Family Photo Album

"Baby Hank was eating crackers the whole time and had a really fun day turning the lights on and off on set," the Kendra star, 26, wrote on her blog Monday.

Although husband Hank wasn't feeling well – "He was a trooper though," Kendra wrote – her curly-headed cutie seemed in good spirits as he hung out with Mom.

"He's always hamming it up for the camera," she previously said of her mini-me. "SUCH a stud!"

So what was all the model behavior for? "Unfortunately I can't tell you yet," Wilkinson teased, "but I promise I'll fill you all in later."