Jennifer Lawrence has claimed that she plans to turn her mobile phone off for a whole 12 months when she finishes filming the final Hunger Games movie.

The 23-year-old star was typically self-depreciating as she chatted with Empire magazine about her heavy workload in an interview to promote another forthcoming blockbuster - X-Men: Days Of Future Past.

She said: "It's okay, it's my fault. I get little breaks here and there. But on the last day of Hunger Games, I'm going to turn my phone off for a year!"

And describing meeting fellow Oscar-winner Halle Berry on set, she quipped: "She's so beautiful I could punch her in the face."

J-Law is featured as Mystique on one of 25 special edition covers of the current edition of Empire.