The Tamil version of 'Bigg Boss' which first went on air in 2017 on Vijay TV has seen six highly successful seasons so far. The major draw of course is Ulaganayagan Kamal Haasan serving as the host for all the editions and he will also remain at the center for the upcoming 7th season as well.

Now the hot news has come that auditions are taking place for 'Bigg Boss Tamil 7' at the regular star hotel in Chennai. Sources say that actress Uma Riaz Khan, anchors Bhavana and Makapa Anand and KPY Sarath were spotted at the auditions. Uma Riaz has already participated in Vijay TV's other popular reality show 'Cook with Comali'. Incidentally her only son Shariq has already participated in 'Bigg Boss 2'.

The same sources add that controversial actress Rekha Nair was also there and is likely to book a spot on the show. The actress created sensation on screen by going nude for Parthiban's 'Iravin Nizhal' and for boldly engaging in a roadside spat with actor cum journo Bayilvan Ranganathan for making deorogatory remarks against her. We will have to wait and watch which of these interesting personalities will join 'Bigg Boss 7' set to begin in a few weeks time.