Bollywood celebrities making a guest appearance on a TV show are usual, but Hollywood stars making a guest appearance on Indian TV shows does come as a surprise.. If reports are to be believed, the newest one to enter Bigg Boss 4 house is Hollywood's Rambo- Sylvester Stallone.

Former Baywatch star Pamela Anderson arrived in Mumbai late Monday amid media frenzy, resulting in a scuffle at the Chhatrapati Shivaji International Airport here. The 43-year-old, has travelled all the way from Los Angeles to be a guest on Colors' reality show Bigg Boss 4.