The actress was left nursing a foot injury when a girl wearing a pair of stilettos accidently put her foot on Watson's toe. But the 23-year-old remained a true professional and continued shooting.
"We were doing a scene in a nightclub and this girl accidentally put her stiletto through my toe. And the crazy thing is, I had so much adrenaline going through my system that I just kept dancing until, finally, I looked down at my foot and saw the blood," dailystar.co.uk quoted Watson as saying.
The "Harry Potter" star plays one of the so-called 'Bling Ring' thieves, who snatch more than 1.9 million pounds (over $29,00,000) worth of goods from the Hollywood homes of celebrities like Paris Hilton, Lindsay Lohan and Orlando Bloom. In one scene Watson heads to a nightclub to party.
The film was released June 21.