She's turning into a real California girl!

Britney Spears soaked in the sun when she tailgated on the hood of her Mercedes G-Wagen on Saturday. The blonde was sitting pretty with mom Lynne Spears while attending son Jayden's soccer game in Calabasas, CA.

For the game, the "Toxic" singer showed some skin with with a floral minidress an a pair of checkered shades.

We think Brit must have got a taste of sunny car time with Iggy Azalea earlier in the week -- and was craving for more. The pop stars were riding dirty as they filmed her music video, "Pretty Girls," in Los Angeles on Thursday.