Diggy Simmons is a part of music royalty. He's the son of Rev. Run, one of the founders of the pioneering hip-hop group Run-DMC, and we watched Diggy grow up on the MTV reality series Run's House. Now, the reality-star-turned-rapper is all grown up and making a name for himself outside of his father's shadow. Diggy, 23, currently stars on the Freeform series Grown-ish as Doug, the charming freshman who steals the heart of Zoey's (Yara Shahidi) college BFF Jazz (Chloe Bailey). In case you hadn't noticed how hot he's gotten over the years, allow us to give you a sample with these 10 photos of Diggy 2.0.