Martha Kalifatidis and Michael Brunelli leave KIIS FM with their newborn

Lucius, the newborn son of Martha Kalifatidis and Michael Brunelli, is already a superstar.

The newborn, who already landed his first brand deal, was cradled in his mother’s arms in a gray onesie as the pair left KIIS FM on Tuesday.

Dressed comfortably for the radio appearance, Martha, 34, opted for a black long-sleeved shirt and white wide-leg trousers.

The former Married At First Sight star sported a full face of makeup, including nude lipstick, and wore her dark locks around her face.

Michael, 32, was also dressed in a black jumper paired with jeans and sneakers.

Lucius is already a model and has landed his first big brand deal as the new face of Bonds Baby Search.

The family modeled several pieces from Bonds’ clothing line in a fun photoshoot to promote the campaign.

The little baby looked as cute as a button in several colorful Bonds onesies as he is rocked and cuddled by his influencer parents.

This year’s Bonds Baby Search party is the biggest yet.

A whopping $30,000 is up for grabs as the brand goes on the hunt for photogenic toddlers to model the Bonds baby range.

Martha and Michael welcomed Lucius on February 27 and announced their happy news on Instagram.

Lucius Brunelli. He’s here, he’s perfect,” Martha wrote alongside an image of the newborn wrapped in a baby blanket.

In the comments below the post, Michael clarified how to pronounce the child’s name by writing, “LOO-SHUS, if you’re wondering.”