Tiny Valentines steal hearts at Advocate Children's Hospital's NICU

Love filled the atmosphere Tuesday at Advocate Children's Hospital in Park Ridge!

The youngest patients in the Neonatal Intensive Care Unit (NICU) marked their inaugural Valentine’s Day in grand style. 

Decked out in adorable onesies adorned with bows, hearts and even tiny roses, these little valentines were dressed to steal hearts.

Take a look at the photos below!