Bollywood's popular interior designer Sussanne Roshan says that being a working woman and running after her children keep her fit and energetic all the time.

Sussanne is married to Hindi film superstar Hrithik Roshan and the couple has two sons - Hrehaan and Hridhaan.

"I am a very hardworking mother and my kids keep me fit. Also, being a working mother, you are always on the go. You always have too many things to do, so you don't have the chance to be lazy and I think that keeps me fit and motivated, " she told when asked about her fitness mantra.

Sussanne has an Associate of Arts Degree in interior design from Brooks College in Long Beach, California. She first started working with the interior firm of her mother Zarine, wife of actor-filmmaker Sanjay Khan.

She is a full-fledged interior designer and owner of Suzanne Roshan's House of Design. Known for her good work, she was roped in by actresses like Rani Mukerji and Priyanka Chopra to do their homes.

Talking about her love for designing, she said: "I have always been a design student and my mind focused on design from the very young age. So, for me, creativity is a very satisfying and motivating process. "

She is not the only star wife who is into interior designing, actress Twinkle Khanna, wife of actor Akshay Kumar, has also joined the race.

Is there any competition?

"I do my work with only one intention and that I have to think different, nothing else matters to me. I don't get involve in any other things. They all are my friends, " she said.