Carson, 27, captured the sweet moment via her Instagram Stories on Tuesday, January 12. Arnold, who is also 27, was shown holding the little one as he peacefully rested.
“He’s so cute,” Arnold said. “And so tiny!”
Leading up to the special occasion, Arnold — who welcomed daughter Sage with husband Sam Cusick in November — gushed about getting to meet her close pal’s baby boy for the first time. “I am going to go see baby Leo today! I am so excited for Sage and Leo to meet….