Angela Simmons, daughter of Run DMC star and business mogul Rev Run, hit the beach in Miami wearing a skimpy bikini. Nice head scarf!

The curvaceous reality star was celebrating her 24th birthday by soaking in the sun.

While in Miami, Simmons spent time with ex beau and rapper Bow Wow. Although the two were once reportedly an item, Bow Wow has made it clear that he is not attached to anyone right now ... including Angela.

He recently said, "Man, I’m single as a George Washington dollar bill man. Straight up. It’s all about my work and putting in the grind and the effort. If I was in a relationship and I wouldn’t deny my sh**."

'Nuff said.