Getting sql values from nested statement

Hi, could someone please show me how to get the first "video_name" and "video_owner" specified by the main SELECT at the places shown by #?

SELECT video_name, video_owner FROM (SELECT * FROM requests WHERE username != 'David.young' AND video_owner != 'David.young') AS q1 WHERE EXISTS (SELECT * FROM videos WHERE name = video_name AND username = video_owner AND private = false) AND NOT EXISTS (SELECT * FROM requests WHERE username = 'David.young' AND video_name =  ##### AND video_owner = #####) GROUP BY video_name, video_owner ORDER BY COUNT(video_name) DESC LIMIT 1;