By Sydney Mondry
Updated Dec 28, 2015 @ 2:30 pm
Alicia Keys' Son Turned One
Credit: Brian Ach/Getty Images

R&B songstress Alicia Keys has had a lot to celebrate this holiday season. Her adorable son Genesis turned one on Sunday, which Keys commemorated with a super cute black-and-white Instagram of herself, hubby and hip-hop artist Swizz Beatz, and their youngest child (the duo are also the proud parents of 5-year-old Egypt, not pictured).

"Can't believe you're 1 years old today!!!! Happy birthday our beautiful Genesis!! There are no words to describe your perfection! Shine on sweet son!!" adoring mom Keys captioned on the photo of the trio, all donning cozy hats.

Here's wishing the birthday boy a wonderful year ahead!