Los Angeles, June 19 (TIWN) Actress Sandra Bullock has talked about her hiatus from movie screens.

In a new interview, the actress portraying Loretta Sage in 'The Lost City' doesn't know how long her break from acting will last, reports aceshowbiz.com.

Bullock said she is "so burnt out and tired" that she needs to take a hiatus from filming but is unsure of when she will return.