Faye Wong performs in Shanghai in November. [CFP]

Pop diva Faye Wong is taking her comeback concert tour to four more cities, Sohu.com reports.

Beginning in May, Wong will perform in Guangzhou in southern China, Nanjing in the east, Chengdu in the southwest, and Tianjin in the north, with two concerts in each city, her publicist Katie Chen said Thursday, December 30, 2010.

Information on dates and tickets is yet to be announced.

The shows will follow Wong's Hong Kong gigs slated for March, as announced earlier.

One of China's most influential pop icons, Wong went on hiatus in 2005 to focus on her charity which helps children born with cleft lips and palates, as her second daughter was.

The 41-year-old launched a long-awaited comeback concert series in Beijing and Shanghai earlier this year, dominating Chinese news portals that called the shows "the return of the heavenly queen."