Madonna may be performing with Britney Spears this summer for her ‘Circus’ tour. Madonna, clearly addicted to the adrenaline rush publicity gives her, has noticed the buzz is slowing with her A-Rod romance and needs some fresh ink.

more photos after the smooch…

Sources at London’s Mirror say the show won’t be the mother-daughter-esque karaoke-looking thing of this past fall for Madonna’s Hard Candy tour. Instead, it will be a “high energy dance routine – getting back to what they are both good at, performing.”