Raj (Fardeen Khan) is a man who loves to paint the town red. But Bhavana (Ayesha Takia) prefers the colors of spirituality and religion. He wants fun 'n' frolic in the bedroom, she prefers pooja paath in the prayer room.
Veer (Zayed Khan) is a cool dude who loves to rock ‘n’ roll and live an easygoing life. But Diya (Esha Deol) has passion for acting. Her dream is to be a heroine in films.
Aryan (Sharman Joshi) is god's gift to women wanting love. Sonia (Soha Ali Khan) is a lifeline for women wanting divorce. He will appeal to woo her in bed and she knows how to rebuff his advances.
Equations change with the coming of three bombshells Madhuri (Riya Sen), Dimple (Sophie Chaudhary) and Rekha (Aarti Chhabria).
The three men are swept off their feet by the three sexy dames.
But then comes in the Kabab Mein Haddi, Lucky Bhaiya aka Lukhwinder Singh (Sanjay Dutt).
Lucky Bhaiya will leave no stone unturned to make the three wives suspicious of their husbands’ extra-martial flings. He adds all the masala to the khichadi cooked by the guys with the three bombshells.
With their wives getting the wind of their men’s flings with other girls, the lives of the three guys become hell.
Eventually, things fall back into place and the guys are redeemed for their mistakes, but not without bruises and bandages.
‘Shaadi No. 1’ is produced by Vashu Bhagnani. The movie has music by Anu Malik.