Major cuteness overload! Teen Mom OG star, Amber Portwood, posted the cutest photo of her son, James, giving his big sister, Leah, a smooch on the cheek.

Amber, 29, posted the photo to Twitter with the caption, “When bubby gave Leah a kiss on his birthday ugh melted my heart.”

It looks like baby James loves having a big sister by his side. Amber’s daughter, Leah, 10, whom she shares with ex-husband, Gary Shirley, is the apple of James’ eye. The two can be seen sharing hugs and kisses all over Instagram. Aww!

The reality star is loving motherhood and told Us Weekly that more kids may be in the cards for her. “If that happened, I wouldn’t be mad,” she said.

Amber shares her 12-month-old son with her longtime boyfriend, Andrew Glennon, and the two are head over heels in love.

“I don’t see anybody else I could even, like, mesh with after him,” the 16 and Pregnant alumna said. “I might have another kid with him.”

Teen Mom OG Amber Portwood James
Courtesy of Amber Portwood/Instagram

After years of struggling with tremulous relationships, Amber finally has a steady home life and an engagement might be around the corner. “There are many things I would do differently with Andrew,” Amber said. “I wouldn’t wait to get married. I wouldn’t wait for anything! He’s my soulmate and he’s a beautiful person.”

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The couple has had a whirlwind romance, for sure. The two met on the set of Marriage Boot Camp when Amber was still with her now ex-fiancé, Matt Baier. Andrew was a crew member on the show, and it looks like the pair got pretty close off camera.

A happy couple definitely brings happy babies! We mean, look at that smile! And those cheeks! We can’t even.

Keep the cuteness coming, Amber! Whether it is more babies or aww-inducing photos, we want more!

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