Taking to Twitter, the “Kick” star asked fans to get ready for the present, which is “coming soon”.
“Get ready. Aa raha hai bada surprise! #ComingSoon #BirthdaySurprise,” he wrote.
Salman is currently shooting for director Kabir Khan’s “Tubelight” and has also shared few pictures from the film sets on and off.
The film also stars his brother Sohail Khan and Chinese actress Zhu Zhu.
This is the third time Kabir and Salman are collaborating, they have previously worked in hits like “Ek Tha Tiger” and “Bajragi Bhijaan”.
PTI