Miley Cyrus, Demi Lovato dinner Bob Marley sushi smiles black pantsMiley Cyrus, Demi Lovato dinner Bob Marley sushi smiles black pants

Miley Cyrus may be back together with boyfriend Liam Hemsworth, but that doesn't mean that she needs to spend every waking minute with him! Last night we spotted Miley and BFF/fellow Disney star Demi Lovato grabbing sushi in Toluca Lake, and 17-year-old Miley flashed us a quick smile, but after that she used Demi as a bit of a human shield from photogs! Ahh, what else are girlfriends for?