Britney Spears ran errands in Los Angeles on Sunday, and it looks like the 34-year-old pop superstar is enjoying her one-month hiatus from her residency at Planet Hollywood in Las Vegas. She doesn't have to be back onstage until August 17, but clearly she hasn't taken a day off from the gym. Legs for days!

In other news, Brit Brit recently dialed in to the Kyle and Jackie O radio show in Australia, and when asked if she'd rather sit next to Katy Perry or Taylor Swift on a 24-hour flight to Sydney, she threw some shade T. Swizzle's way.

“I don’t know! I don’t know, that’s hard," she replied. "They’re both so cool, I don’t know. I’ve briefly met Katy Perry at the Smurfs movie premiere. Maybe because I’ve met Katy Perry I would say Taylor Swift, because I’ve never met her before.” While that sounds like a nice enough answer and the ladies haven't exactly recorded a duet together, Britney and Taylor were photographed together at the 2008 MTV Video Music Awards -- and on at least one other occasion. Hmm...seems like Brit Brit is on Team KP!