Amber Rose won’t bring in another year until October 21st, but she won’t see her L.A. friends until after that day, so they decided to celebrate a bit early. Last night, the very pregnant mom-to-be rocked a very cute pin-up girl look as she joined her crew to enjoy some laughs, some talks and of course…some birthday cake! More photos in the gallery. She’s totally got that pregnancy glow! Marisa Mendez