Tori Spelling showed her true diva colours when security didn't recognize her 'celebrity' at New York Fashion Week.

The 90210 star caused a stir outside the entrance to the fashion tent when she flew into a rage after a security guard asked to see her invite to the Christian Siriano catwalk show.

The actress then threw her arms up in fury at the lack of VIP treatment she was receiving.

But luckily PR reps quickly stepped in to inform the guard that Tori was in fact famous and allowed in.

Perhaps it was hunger pains that caused Tori to get a little cranky - the star was looking painfully thin in a dress that revealed her jutting shoulder blades.

See the stars at New York Fashion Week below