What makes actress Kareena Kapoor`s skin glow?

New Delhi: Whether she is chubby or size zero, Bollywood actress Kareena Kapoor always flaunts a radiant skin -- and she credits her yoga routine for the constant glow.

Kareena, 30, practices yoga on a daily basis and follows a strict routine of two hours power yoga.

"Yoga has not just done wonders for Kareena`s body but has also filled her with a lot of positive energy that reflects on her face. She definitely feels more confident and that comes across strongly on screen," said a source close to the actress, who is currently dating Saif Ali Khan.

She will be seen next in "RA.One", "Agent Vinod" and "Bodyguard".