India, Aug. 9 -- As she prepares to celebrate Raksha Bandhan with her younger brother, nutritionist Rahul Kamra, actor Kritika Kamra says he is her "go-to person".

Speaking about their bond, she says, "Rahul is five years younger, so kitna bhi bada ho jaye, he will always be my baby brother." The actor reflects, "I was very protective of him, even though we used to fight a lot. Some siblings are besties since childhood, while others become best friends with time. We're the latter."

Kritika notes that their relationship evolved once she moved to Mumbai. "I moved first and five years later, he began college here. We lived together all those years; I've always had a sense of responsibility towards him. Now, we're at a stage where sab kuch ...