Louis Tomlinson of musical group One Direction performs on stage during 106.1 KISS FM's Jingle Ball 2015. Credit: Kevin Mazur/Getty Images for iHeartMedia

But does he have his music genes? Louis Tomlinson has found his mini-me in his adorable son, Freddie.

Briana Jungwirth, the little one's mom, shared a new photo of the 4-month-old via Instagram on Monday, May 30. "happy boy :)," she captioned the snapshot. It appears that Freddie has the same blue eyes and smile as his famous dad.

Us Weekly confirmed last July that Tomlinson, 24, and the L.A.-based stylist were expecting their first child together. Freddie arrived on January 22.

happy boy :)

A photo posted by Bria Jungwirth (@brianaashleyjungwirth) on

"Louis didn't expect this, but he’s excited for it now," an insider previously told Us. "He’s become very close friends with Briana [and] he’s definitely going to be there and be a great dad for their baby."

Tomlinson and Jungwirth have remained on friendly terms while sharing custody of Freddie. The singer, who is currently dating The Originals' Danielle Campbell, shared a cute photo of Freddie surrounded by a giraffe pillow and soccer ball back in April.

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