A look at his Chamak Challo dance sequence and you won't believe that Shah Rukh Khan turns 46 today. On his birthday, King Khan took some time off to "chill at home with friends". Here's what some of his colleagues and friends have to say about the Badshah:

Katrina Kaif: Shah Rukh is a charmer. Till date, I have only exchanged pleasantries with him. I don't know what it will be like working with Shah Rukh, but I've heard that he makes his female co-stars very comfortable.

I am a little nervous though since I have always been in awe of SRK and his stardom. I fear that I might go blank when he is around!

Celina Jaitely: Shah Rukh has this amazing sense of determination and self-belief. These are great qualities to possess and it is these that will always see him at the top, no matter what he does. My best wishes are always with him.

Urmila Matondkar: Shah Rukh's passion for films and his constant quest for rediscovering himself are what make him truly the Badshah that he is. Also, the love and respect that he has for his colleagues and the audiences is simply amazing. He's a born rockstar!

Arjun Rampal: I only wish that SRK goes from strength to strength in the coming years. He is a very encouraging friend who has always motivated me to explore myself and do better. According to me, what makes Shah Rukh a rockstar is his passion towards his work. He is a complete livewire who just energises you up in a matter of minutes.

Imran Khan: You just can't yawn if SRK's on screen. His energy is just spectacular. He is such a livewire. It is his vibrancy that has made him the heartthrob of millions even after 16 years of his romantic hit -- Dilwale Dulhaniya Le Jayenge. I really admire him for that.