Beverly Hills Ashley Tisdale friends hat jeans

Ashley Tisdale left her sexy rockstar beau, Martin Johnson, at home to enjoy some shopping with a girlfriend at The Grove in LA.

Too bad the former High School Musical hottie and her gal pal are so busy checking out their cell phones. Oh, well! We know how important texting can be.

Tisdale, who's rocking her favorite floppy hat, just landed a role in a new CBS comedy pilot. Looks like Ash is already spending that dough. You go, girl!