New Delhi, Oct 11 (IANS): Good health and happiness is what members of the Indian film fraternity have wished for megastar Amitabh Bachchan, who turns 68 Monday.

Bipasha Basu, Riteish Deshmukh and Uday Chopra among others, took to microblogging site Twitter to wish Big B, who has dedicated over four decades of his life to showbiz.

Bipasha Basu: Dear sir, Happy Birthday! Continue to inspire us with your enigmatic talent and personality! You are a rock star!

Uday Chopra: Wishing you a supremely mind pumping happy birthday Amit uncle...lots of love.

Riteish Deshmukh: Wishing my most favourite co-star a very happy Birthday. Love always.

Sophie Chaudhary: Wishing the most formidable, inspirational, brilliant Amitabh Bachchan a very happy birthday! May it b filled with good health and wonderful times sir!

Vishal Dadlani: Happy Birthday, Sir. Much love, much respect! God bless you with health and happiness, always.

Shekhar Ravijani: Wishing u a very happy birthday sir!!! Lots of love and respect.

In return, an overwhelmed Amitabh posted: "To all that have sent me birthday wishes my sincere gratitude and love...I can give nothing else in return but that...and more of that.