Summer Concert Stars

What really happens on the road? Find out what Katy Perry, Keith Urban, Britney Spears and more are posting in their Twitter pics!

BRITNEY SPEARS

Before taking the stage for her Femme Fatale Tour's Milwaukee stop, Spears shared this photo of "my new dance crew" – her family! – which includes (clockwise from back left) mom Lynne, dad Jamie, sister Jamie Lynn, son Jayden James, niece Maddie Briann and eldest son Sean Preston.