After Salman Khan announced the second song, `Billi Billi` from his much-awaited movie, `Kisi Ka Bhai Kisi Ki Jaan` on Monday, his co-star Shehnaaz Gill jumped in to promote the upcoming song in a quirky way.

On Tuesday, Shehnaaz surprised her fans when she posted a photo of herself wearing a cat face mask. Besides the cat mask, the actor-singer who is gearing up for her Bollywood debut with Salman Khan-starrer, `Kisi Ka Bhai Kisi Ki Jaan` even wore a cool grey t-shirt with a cute white cat printed on it.