On last night’s Conan, actor (among many other professions, of course) James Franco dished with the late night talk show host about his (ahem) past work with his ex-girlfriend and his ability to fall asleep anywhere, including while flying a plane.

On the show to promote his current box office hit Rise of the Planet of the Apes, Mr. Franco also talked about his hilarious grandma, who just happens to be his #1 fan, and why watching Rise of the Planet of the Apes can get quite emotional.

Watch James talk with Conan after the jump.

Thoughts, Lovelies? Have you seen (or are you planning on seeing) Rise of the Planet of the Apes?