Hilary Duff is engaged! On Thursday, the Younger actress revealed that her boyfriend of almost three years, Matthew Koma, popped the question. "He asked me to be his wife♥️," she captioned a cute selfie of her showing off her stunning ring. The couple welcomed their first child together, a baby girl named Banks, in October. Hilary is also a mom to 7-year-old son Luca, whom she shares with her ex-husband, Mike Comrie. Congrats to Hilary and Matthew on their engagement!