The 'The Mean Girls' star said though she admired the hospitality in the Asian country, she lost the laptop at the Chinese airport and shall reward anyone who retrieves and returns it to her, reported Contactmusic.
"It was great to be in China and I want to thank everyone for their hospitality, however someone has stolen my computer at the airport.
"...Offering a reward for anyone who can retrieve and return it, bummer to go home without it," she tweeted.
The 31-year-old actress was in China where she was honoured with the Sohu Fashion Achievement Award.