'Bajrangi Bhaijaan' First Look
'Bajrangi Bhaijaan' first lookShah Rukh Khan/ Twitter

Shah Rukh khan did the unthinkable on Tuesday when he shared the first look of "Bajrangi Bhaijaan" on Twitter.

SRK-Salman rivalry was over last year after the two hugged and buried the hatchet at latter's sister Arpita Khan's wedding. While they have been cordial, and the "Fan" actor even met the suave superstar a day ahead of his verdict earlier this month, promoting Salman's film definitely came as a pleasant surprise.

"I believe Being a brother is bigger than being a Hero. 'Bhaijaan' coming Eid 2015. How do u like the first look?," he posted.

Here's the response to the tweet:

THE SALMAN KHAN: @iamsrk Srk thank you so much ..! Ahhhh my respect do u increased today ..! Love u bro ..it's ALL TIME BLOCKBUSTER  ..wooohooooo

Sonia: @iamsrk literally overjoyed to see U tweeting about Sally Shah u cn never grow any sour feeling fr him coz he alwyz promotez u on Evry show

Aishah Ellahi: @iamsrk Don't you have the biggest heart ever? you are such a simple person. The first look looks cool. i'm liking the necklace (sic)

Coolmessi-VG: @iamsrk good to see this coming from you for @BeingSalmanKhan ...very happy...salman rocks....big thanks to you dear SRK #BajrangiBhaijaan

What's interesting to note is, Salman too promoted "Happy New Year" post its trailer release. Director Farah Khan even acknowledged the tweet writing, "Yayyyyyy that makes me soo HAPPY!"

However, this unexpected post could be anything – a friendly gesture, a marketing strategy or he might just be returning a favour. Vote and tell us, what could be the reason behind such an off-beat move.