bieberout081412_02_X17crop460.jpgJustin Bieber singer girls hat cafe bar hollywood

Justin Bieber is such a generous guy!

After leaving Cafe Bar in Hollywood, the 18-year-old "Baby" singer waited outside for his ride to show up. Looks like two girls happened to be waiting at the same time.

Once Biebs' van pulled up, Selena Gomez's beau allowed the two girls to climb in. Talk about good timing!