A "two-shot" refers to a scene with two characters in it. I should have explained that. If what you have to work with is a shot of the character talking to another and then a shot of her in her room you could try the old white flash, introduced immediately after the last spoken word in the two-shot, or a horizontal wipe, which you see in movies occasionally when they have the same problem. With this you push the two-shot off screen with the follow shot.
David Hurdon