Pint-sized pals! Drew Barrymore's two children found a friend in one big celeb's playpen. 

The Blended actress, 39, stopped by The Tonight Show on Tuesday, Nov. 11, and dished with Jimmy Fallon about their kids' friendship. 

"Our babies play with each other," Fallon, 40, explained. "They're pals!"

 

The host and his wife Nancy Juvonen have been friends with Barrymore and her husband Will Kopelman for years. Barrymore and Juvonen, 47, run Flower Films production company together, and the actress starred opposite Fallon in the 2005 romantic comedy Fever Pitch.

Fallon brought out photos of his daughter Winnie Rose, 15 months, playing with Barrymore's two girls. The Flower cosmetics founder welcomed her first child Olive in September 2012, going on to expand her family with the addition of Frankie in April 2014. 

"Here's little Winnie and Olive right there," Fallon gushed. "This is this morning! They're playing with each other."

"That's my sweet little girl Olive, and that's beautiful Winnie," Barrymore chimed in.

"Then here's Winnie and Frankie, your little Frankie… and can we look at Frankie's hair?" Fallon said as he brought out another photo, pointing out Frankie's mini ponytail on the top of her head. "What do you call that style?" he asked. 

"The Alfalfa," the star said. "Frankie has the full, totes Alfalf' at all times. No matter what way I try to finesse the hair, it's like 'sproing!' right back up. It's her little bud! That's her antenna." 

Watch the two friends get giddy over their little ones and share photos in the video above!