How do 당신 play liv and Maddie at the same time

She has two girls. Two of them look like her. She went to change her hair. One is curly and one is her ponytail and that's how she plays Liv and Maddy. I saw the previews.

Two different girls are used as "doubles" for each character, so that 비둘기 has someone to interact with when she is playing the other twin.

Sometimes, 비둘기 is seen on screen as both characters at the same time, and this is done in post-production, where they have recorded her twice and merge both bits of footage together. Notice how there's always a little bit of 우주 between Liv and Maddie when 비둘기 is playing them both!

Here's the 미리 보기 video:
link

She has 2 body doubles and she is now best 프렌즈 with them. I did my speech on her so I had to know.