Salman Khan has a word of caution for the Bollywood wannabes

Salman Khan thinks it is harder than ever for newcomers to enter Bollywood.The 49 year-old actor and producer is well known for aiding young hopefuls in launching their Bollywood careers, having already helped Katrina Kaif, Sonakshi Sinha and Zarine Khan to success in the industry. Now the 'Ek Tha Tiger' star has turned his attention to promoting Suniel Shetty's daughter, Athiya, and Aditya Pancholi's son, Sooraj, both of whom are making their Bollywood debuts in his upcoming film, 'Hero.'But the actor, who is known as 'The Box-Office King', has revealed that he thinks is much harder to break into the industry now than when he made his debut in 1989 in 'Biwi Ho To Aisi', as so many newcomers have been thoroughly trained for success.