Mark Ruffalo Brings Son Keen to the 'Begin Again' NYC Premiere

Mark Ruffalo poses with his 12-year-old son Keen while walking the red carpet at the premiere of his new movie Begin Again on Wednesday (June 25) at the SVA Theater in New York City.

The 46-year-old actor was also joined by co-stars Keira Knightley, Adam Levine, and James Corden at the event.

Special guests at the premiere included Brie Larson with her Trainwreck director Judd Apatow, pregnant Smash actress Megan Hilty, and model Lindsay Ellingson.

Begin Again launches into limited release this weekend so make sure to check it out if you live in one of the cities to get it!

FYI: Brie is wearing head to toe Prada. Mark is wearing Dolce&Gabbana.

25+ pictures inside of Mark Ruffalo and others at the premiere…