Chrissy Teigen shares 1st photo of newborn son

She also shared what she and John Legend named him.

The model shared the very first photo of her son and even his music-inspired name.

The couple, who announced that they welcomed their second child last Thursday, are the proud parents to Miles Theodore Stephens.

Teigen and Oscar-winning singer Legend, who wed in 2013, are also parents to a 2-year-old daughter named Luna.

The 32-year-old model told "GMA" earlier this year that her baby boy will have the best role model and mentor in her husband.

"[John] really is such a champion for women, he surrounds himself with really, really wonderful, strong women," Teigen said of her 39-year-old husband.

"He's always been really incredible at that," she added. "And I think that this baby boy is going to see exactly how to treat a woman just in the way John treats me every single day. We're equals, we're partners, we fight for each other."