If the grapevine is to be believed, television actor Gaurav Chopraa will host the fourth season of the reality show "Big Switch".
Gaurav, who had earlier anchored crime show "Savdhan India@11", is currently seen in television soap "Uttaran".
"Big Switch" airs on Bindass. In the show, rich spoiled brats have to face various hardships to earn money.
The show is expected to go on air in January next year.