How Music Stars Spent Summer Vacation

Katy Perry hits the rodeo! Britney Spears goes for a ride with DJ Pauly D! See how the stars spent the hot summer months

MIRANDA LAMBERT

Look out, Blake Shelton – your wife is gunning for your job! Miranda Lambert gave her husband's seat a whirl during a visit to The Voice studio this summer. "Look who is in the hot seat!!!!" she Tweeted.