Look at that face!

Soleil Moon Frye — who is pregnant with her fourth child — took to Instagram on Saturday, April 23 to share an adorable new photo of her two-year-old son, Lyric.

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So in love with this messy face & long hair.

A post shared by Soleil Moonfrye (@moonfrye) on

"So in love with this messy face and long hair," the former Punky Brewster star, 39, captioned the sweet snapshot of Lyric, who is almost too cute for words!

RELATED: Soleil Moon Frye Talks Baby No. 4 — See What She Said!

Soleil and her TV producer husband, Jason Goldberg, 44, previously welcomed Lyric in February 2014. The couple are additionally parents to daughters Poet Sienna Rose, 10, and Jagger Joseph Blue, 8.

Click through the gallery below to see more of Hollywood’s cutest kids!