People News Chris Pratt posts photo of him with son and brother after 'Thor' screening 11/04/2017 Chris Pratt posted on Instagram a photo of him with his brother Cully and 5-year-old son Jack after a screening of the latest Marvel movie. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Anna Faris Chris Pratt Guardians of the Galaxy Thor