Kaley Cuoco's Sister Auditions for 'The Voice' (VIDEO)
We were also introduced to a singer named Briana, whose last name gives away a little bit about her story.
Briana Cuoco is The Big Bang Theory star Kaley Cuoco's younger sister, who is currently working as her personal assistant.
Briana has always loved to sing and is hopeful that this will take her life in a different direction, although she and Kaley get along great and she doesn't seem to have any gripes about working for her.
In fact, Kaley was SO excited for her sister's audition on the show, she admitted that she was probably the one who was the most nervous.
Watch the clip above to see if any of the judges turned their chairs for Briana's rendition of Lady Gaga's "You and I."