Jennifer Aniston and Justin Theroux stayed by each other's side at the opening night of Series Mania Festival in Paris on Thursday. After showing off their love at a Louis Vuitton event earlier in the week, the two hit the red carpet once more for a photocall at the Le Grand Rex theater. The two looked quite cuddly for the cameras as they held hands, locked eyes, and wrapped their arms around each other. Jen looked stunning in a black Givenchy dress with a slit, while Justin rocked a striped red tee, black blazer, and matching jeans. Needless to say, these two make one good-looking pair!