Pragati Mehra Celebrated Her Birthday Bash - Tv News. Television actress Pragati Mehra recently celebrated her birthday with some of her co-stars which was a private affair. Check it out. Regular Facebook Updates http://www.facebook.com/RajshriDotCom. Watch more http://www.youtube.com/playlist?list=PL4E87895D45C52ECE for the latest bollywood film reviews, makings & trailers.