Images from the celebrations at the Dutt home.

The weekend saw grand celebrations at the Dutt home in Pali Hill, north west Mumbai.

Maanayata turned 40 on July 22 -- excatly a week before her husband turns 59 -- and Sanju Baba invited close friends over.

'Life starts here,' Maanayata announces.

Maanayata has been a pillar of support for Sanjay Dutt, and he acknowledged it with his post: 'My love & my life @maanayata It's impossible for me to describe in words, what you mean to me. Happy Birthday darling!'

Maanayata kisses her hubby as they pose with their friend, Kaykasshan Patel.

US-based Paresh Ghelani, one of Sanju Baba's dearest friends.

Paresh inspired Vicky Kaushal's character in Sanju.

A day before she turned 40, Maanayata posted a picture and started the countdown: '24 hours to the 40th...'