Director Harmony Korine and actor Diego Luna milling around at a downtown Toronto restaurant this week, hosted by IFC Films. Korine's "Mister Lonely," stars Luna ("Y Tu Mama Tambien") in the film screening in TIFF's Vanguard section. Luna and pal Gael Garcia Bernal had to duck out before the actual dinner to do a Q&A for Discovery film, "Cochochi" which the two executive produced (and directed by Israel Cardenas and Laura Amelia Guzman).