Los Angeles: Actress Kristen Stewart is reportedly jealous of 'Twilight' co-star and ex-boyfriend Robert Pattinson's rumoured romance with rapper FKA Twigs and feels it will be over soon.
The 24-year-old star thinks the relationship is just a fling and Twigs will get tired of it, reported Hollywood Life.
"Kristen is convinced this is just a fling. FKA twigs will grow tired of Rob within half-a-year. Kristen just can't see the relationship lasting. Kristen has become very jealous of Rob's new romance," said a source.
The 'Snow White and the Huntsman' star is said to have called the 'Two Weeks' hitmaker 'fugly'.
"She was being really hard on Twigs' looks, calling her fugly. She even commented that Rob can't be dating her because of her looks," added the source.