Taryn Manning wants Britney Spears to guest star on 'Orange Is The New Black'

Speaking on the red carpet at the Emmy Awards, she told 'Entertainment Tonight': "Of course, I want Britney Spears everywhere you can see her. She's the best.

"She's such a good actor that I feel like they could do anything with her. I was so impressed working with her I was like - she's just very sincere in her acting, you know? It's like everyone wanted to maybe hope that she's not gonna be good but she was great."

Taryn also revealed that she asked 33-year-old Britney - who recently landed a guest role in 'Jane the Virgin' - to sing for her during filming of 'Crossroads' and was blown away by her vocal abilities.

She said: "There's a very specific day [that stands out to me when I look back on the movie] - I was like 'Sing, sing for me,' right? 'Cause everyone is like she can't sing. So I was like 'Sing for me,' I knew she could. She sang the National Anthem for me in the car and it was the most perfect thing I've ever heard and for anybody who thinks she can't sing, she can sing like an angel."