Alia Bhatt, Ranbir Kapoor look lost in each other's eyes as they sing Kesariya on Nagarjuna's Bigg Boss Telugu 6

Alia Bhatt and Ranbir Kapoor graced the grand launch of Nagarjuna-hosted Bigg Boss Telugu 6 as special guests. The couple sang Kesariya on the show as they promoted Brahmastra.

Ranbir Kapoor and Alia Bhatt graced the grand launch of Bigg Boss Telugu 6, which was aired on Star Maa on September 4. The show's host, Nagarjuna, welcomed his Brahmastra co-stars and spoke about the film and their chemistry. The couple took everyone by surprise when they sang the viral song, Kesariya, in unison. Alia sang the Telugu version of Kesariya as well.

Ranbir Kapoor and Alia Bhatt's Brahmastra is hardly a few days away from release. The film is gearing up for a grand release on September 9 in multiple languages.

As part of the promotions, Ranbir and Alia joined co-star Nagarjuna on Bigg Boss Telugu 6 as special guests. Apart from talking about their film and their experience of working with Nagarjuna, Alia Bhatt sang the Kesariya song in Telugu and Hindi. She then asked her husband, Ranbir Kapoor, to join him while singing the Hindi version.

Here's the clip:

Alia singing kesariya both in telugu and hindi my most talented girl and nagarjuna is right this is not bathroom singing this is real proper singing #AliaBhatt #Brahmastra #BiggBossTelugu6 #Nagarjuna pic.twitter.com/w9PgcY0qhs

Written and directed by Ayan Mukerji, Brahmastra is a fantasy adventure film. Apart from Ranbir Kapoor and Alia Bhatt, the film features Amitabh Bachchan, Nagarjuna, Mouni Roy, Dimple Kapadia and Saurav Gurjar in important roles. It has been rumoured that Shah Rukh Khan will play a cameo role in the film. Recently, Karan Johar shared a clip from the film and fans were curious to know whether they saw SRK in it.

Brahmastra is a trilogy with the first part releasing on September 9. The film has music scored by Pritam and background score by Simon Granglen.