Ciara Oh yeah 1

Ciara Quinn Bravo (born March 18, 1997) is an American actress, voice artist, singer, and comedian.

She is best known as Katie Knight, little sister to Kendall Knight on Big Time Rush.

In 2012, she guest-starred on The Penguins of Madagascar as an Antarctic seal, in an episode known promotionally as "Operation: Antarctica".

Ciara has also appeared in Nickelodeon original movies such as Swindle and Jinxed.