Like every year, Aishwarya Rai and Abhishek Bachchan are pulling out all stops for daughter Aaradhya's birthday. Since the tiny tot turned seven yesterday, we hear the couple is hosting a grand bash - with the theme of 'Lucky number seven' - at their Juhu bungalow this evening.

Says a guest invited for the do, "Aishwarya has been planning the party for days, looking into every detail, including the invites, the cake and decor. The theme of the bash is seven, so the decor is along the lines of the seven wonders of the world and the hues of the rainbow. The cake too is in the shape of the numeral."