"For those who haven't seen it, tried my hands in this dance no. in 'Dolly ki Doli'. There is lot more in the full song," Rajkummar tweeted along with a link of the item song "Fashion khatam mujh par".
The 30-year-old took to social media Friday to express his gratitude towards Arbaaz and director Abhishek Dogra.
"Thank you sir @arbaazSkhan and @abhishekdograa for giving me this opportunity with Fashion Khatam with the most talented #malaikaarorakhan," Rajkummar added.
"Dolly Ki Doli", which also stars Sonam Kapoor and the "Fukrey" boys Pulkit Samrat and Varun Sharma in pivotal roles, is set to hit the theatres Jan 23, 2015.