Lady Gaga is hard at work preparing for her upcoming Born This Way Ball tour and shared part of her grueling regime with her fans.

The pop sensation took to her official Twitter page late last night, April 10, and explained to her 22.5 million followers that in order to be at her physical peak for the extensive run of dates she is back in the gym for some intense workouts:

"Just killed back to back spin classes. Eating a salad dreaming of a cheeseburger #PopSingersDontEat #IWasBornThisWay"

Gaga also posted the European dates for her tour yesterday and will perform 2 concerts in the UK in September. Her Born This Way Ball is due to kick off in South Korea on April 27 at the Olympic Stadium although the show has now been hit with an age restriction.