Melbourne, Nov 4 : Popstar Britney Spears has released the cover and track listing of her comeback album ‘Circus’.

The ‘Toxic’ hitmaker has already released the first song of the album called ‘Womanizer’, reports the Daily Telegraph. It reached No. 1 on the American Billboard Hot 100, the first time she has hit No. 1 since her debut single, Baby One More Time.

‘Circus’ will not be released until December.

Meanwhile, rumors are doing rounds that the pop star is back with her paparazzo ex-boyfriend Adnan Ghalib. (ANI)