This is what Salman tweeted:
BACK TOGETHER , IN TIGER ZINDA HAI . pic.twitter.com/H8D0Gv8cTT? Salman Khan (@BeingSalmanKhan) March 22, 2017
Earlier, Katrina's fitness coach Reza Katani shared a picture with the actress and revealed that she started shooting for Tiger Zinda Hai in Austria.
Salman and Katrina reportedly started the shoot of their upcoming movie Tiger Zinda Hai with a romantic song, Dil Diyan Gallan, choreographed by Vaibhavi Merchant. A source close to DNA said: "The portion shot at Golden Roof is expected to be a big visual attraction in the film, and the song shot here will match up to the YRF's reputation of the unforgettable visual treats on screen." The movie is set to hit the theatres on Christmas 2018. This year, Salman will be seen in Kabir Khan's Tubelight, co-starring Sohail Khan and Chinese actress Zhu Zhu.
Tubelight will release on Eid 2017. The actor was last seen in the 2016 film Sultan. Meanwhile, Katrina is prepping for her upcoming release Jagga Jasoos, opposite former boyfriend Ranbir Kapoor.