Saif Ali Khan and son Taimur Ali Khan twin in black & blue for a rock concert

Saif Ali Khan and son Taimur Ali Khan twin in black & blue for a rock concert

Saif, who is an ardent rock fan, took Taimur to a concert on a Saturday night

Saif, who is an ardent rock fan, took Taimur to a concert on a Saturday night

Daddy and son's night out without Kareena Kapoor Khan and Jeh

Daddy and son's night out without Kareena Kapoor Khan and Jeh

Saif and Taimur wore a black printed T-shirt and blue jeans

Saif and Taimur wore a black printed T-shirt and blue jeans

The adorable duo walked hand-in-hand while heading towards the concert

The adorable duo walked hand-in-hand while heading towards the concert

Saif posed happily for the paps, while Taimur wasn't amused

Saif posed happily for the paps, while Taimur wasn't amused

Saif and Taimur even vacationed in the Maldives earlier

Saif and Taimur even vacationed in the Maldives earlier

It looks like Taimur shares similar interests with his Abba Saif

It looks like Taimur shares similar interests with his Abba Saif