Too cute!

Mario Lopez took to Instagram on Thursday, June 2 to share a fun new photo of his two-year-old son, Dominic — and we can't get over how much Mario and his little boy look alike!

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Run Nico run… #NicoSuave

A post shared by Mario Lopez (@mariolopezextra) on

"Run Nico run… #NicoSuave," the Extra star captioned the sweet photo of his little boy playing outside.

RELATED: Are Mario Lopez and Courtney Mazza Expecting Baby No. 3?

Mario and his wife, Courtney Mazza — who married in December 2012 — welcomed Dominic in September 2013. The couple are also parents to a five-year-old daughter, Gia.

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