Watch a Playful Encounter Between R2-D2 and BB-8

TIME photographer Marco Grob spent some time with Star Wars newbie BB-8 and the beloved R2-D2. Luckily Lucasfilm president Kathleen Kennedy was there to relieve any tension between the two spotlight loving robots.

Watch the video above to go behind the scenes of Star Wars: The Force Awakens with TIME.

See all the photos Grob shot of the Star Wars cast here.