Lindsay Lohan and Samantha Ronson continue to spend some quality time apart.

The Mean Girls star went shopping alone yesterday but told our spies that she and her D.J lover are still an item, despite getting a friendly and perhaps comforting visit from her younger sister Ali yesterday.

Sam may have been absent but it looked like Lindsay was taking a bit of her girlfriend around with her in the form of a Pink Floyd t-shirt (Sam is well known for her rock shirts.)

Earlier this week, Lindsay took to her blog to deny reports that the pair have called time on their romancer but yesterday Sam refused to comment on their relationship when she was spotted out and about in L.A.

See Linds' retail therapy session below