“Frozen” actress Kristen Bell took Donald Trump to task over his tweet comparing a star on a “Frozen” sticker book to the star he had tweeted the previous weekend that many believed resembled a Star of David.

Bell, who voiced Anna in Disney’s smash animated musical, told Trump on Thursday to “zip it” and focus on the big issues facing the country, mainly the shooting deaths of two black men by police officers in Baton Rouge, La., and Falcon Point, Minn.