Indian actress Amyra Dastur, who has shared screen space with international megastar Jackie Chan in upcoming multilingual action-comedy "Kung Fu Yoga", said she taught him a few bad words in Hindi.

"He's probably the most humble superstar you can come across. He's like a fireball of energy and working with him was so inspiring," Amyra said here on Monday.

She was speaking at the first edition of India Today Conclave South.

"He's someone who cares so much about people around him. Even on sets, he insists everybody had lunch and dinner together," she said.

Recalling a funny incident while filming, Amyra said: "I remember teaching him a few bad words in Hindi. I taught him a bad word for 'Namaste', and when he wished Sonu Sood, we all had a good laugh."

Directed by Stanley Tong, "Kung Fu Yoga" is slated for release on February 7 in India.