katherine-heigl-daughter-whistle-while-you-work

Whistle while you work.

Grey’s Anatomy alum Katherine Heigl posted a cute new clip of daughter Naleigh, 6, cleaning up in the kitchen.

“My six year old finally being old enough to help with the dishes…best day of my life! Whistling while she works…priceless!,” the proud mama, 36, captioned the Instagram video.

Last month, the State of Affairs star shared a funny clip with both daughters – including 3-year-old Adalaide – learning how to do a spit ball.

What a fun family!

My six year old finally being old enough to help with the dishes…best day of my life! Whistling while she works…priceless!

A video posted by Katherine Heigl (@katherineheigl) on Apr 30, 2015 at 6:15pm PDT