Britney Spears & Jamie Lynn Spears Shop in Los Angeles

By Maggie Coughlan

11/26/2012 at 11:30 AM EST

The family that shops together, stays together!

Britney Spears and sister Jamie Lynn Spears stepped out for a shopping trip at Target in Los Angeles on Sunday.

With her sons Preston, 7, and Jayden, 6, in tow, the X Factor judge, 30, couldn't look more relaxed in a button down tank, shorts and flip-flops. Meanwhile her sister, 21, sported cozy boots, shorts and a striped top as they strolled through the parking lot.

On their way out, Britney and crew were spotted enjoying drinks from Starbucks as she pushed their cart.



Demi Lovato recently spoke about what she expected from her fellow X Factor judge.

"What surprised me the most about Britney is that she's actually really quirky," Lovato told PEOPLE. "You kind of expect a legendary pop star [to] sometimes [be] like a diva or something, but she's really not. She's a sweet, down-to-earth, Southern girl."

Have you started your holiday shopping? We want to see what you nabbed on the biggest shopping days of the year! Send us a shot of the flat-screen TV, designer bag, stocking stuffer or other door-busting deal and it could appear on PEOPLE.com!