Although Shobhaa De showered praises on Vidya Balan's bold performance in "The Dirty Picture", now she is in awe of Katrina Kaif's moves in item number "Chikni chameli" and says that the song is raunchier than "Ooh la la".

"2012: The Year of 'Chikni chameli' and Katrina Kaif. Just watched the hottest moves in Bollywood. 'Ooh la la' looks like 'Ringa ringa roses'. Watch out VB (Vidya Balan), " tweeted the novelist and columnist.

Katrina's sizzling moves in the song from Karan Johar's remake of "Agneepath", have been receiving rave reviews. It is being touted as the hottest item song in recent times.

But even Vidya's song "Ooh la la" created waves with its oomph quotient.

After watching "The Dirty Picture", De had tweeted: "Ooh-la-la Silk Balan secures her place at every 2012 award function. So does Naseer'Lechy'uddin as 'Surya'. Dirty? Make that 'filthy'!"