is devastated by the string of failures she's endured at the box office, including her latest thriller Derailed
. The star has had a run of bad luck on the big screen since she left the hit TV show Friends
Aniston, who co-starred with Clive Owen
in the box-office flop, claims she won't be doing any more emotionally-charged thrillers in the future.
She explains, "Derailed... kind of... derailed. Thrillers are tough. I'm glad I did it, but I don't need to do these kinds of movies. It's kind of like caviar. I don't need to have it again."
(This news article provided by World Entertainment News Network)