Grown-ish 4x12Season 4 Episode 12 Clip - Mr. Right Now - Promo Trailer HD - Grown-ish 4x12 "Mr. Right Now" Season 4 Episode 12 Sneak Peek - After experiencing a hit-and-run, Ana is faced with a political and ethical dilemma, which leads her to seek advice from an unlikely source. Aaron is hounded by a freshman student who wants to see him make something special of their midnight class. Doug and Kiela experience a new obstacle in their relationship. - Starring: Yara Shahidi, Francia Raisa, Luka Sabbat, Trevor Jackson