I`m definitely going to sing live in Vegas: Britney Spears

Updated: Oct 06, 2013, 18:35 PM IST

Washington: Britney Spears has rubbished rumours of lip-synching during her Vegas shows, insisting that she will definitely be singing live at the shows.

The `Toxic` hitmaker told in an interview to Chicago`s 103.5 KISS FM that she always sings live and though it doesn`t sound good all the time, she tries her best, the Huffington Post reported.

Sources had earlier alleged that the 32-year-old singer was already planning to lip-sync during the shows, adding that she hasn`t sung live for many years.

Spears` manager, Larry Rudolph, had earlier revealed that the popstar was going through intense vocal training for her upcoming shows.