Ranveer, 30, who plays the Maratha emperor Peshwa Bajirao, said he is in awe of her look in "Dewaani Mastani" song.
"I couldn't get my eyes off Her in this song either! #BajiraoMastani," he tweeted along with the link of the film's latest song.
The "Dewaani Mastani" song features Deepika dancing in abandon for Bajirao (Ranveer) as his first wife Kashi Bai (Priyanka Chopra) looks at them.
Deepika plays Bajirao's second wife Mastani in the film, which releases on December 18.