Heather Rae El Moussa Denies Favoring Son Over Stepkids

We're sold on Heather Rae El Moussa's sweet tribute to her baby boy.

The Selling Sunset star debuted her new tattoo in honor of her and Tarek El Moussa's 10-month-old son Tristan. Heather revealed the new ink by sharing two snaps on Instagram: The first was a throwback photo of her and Tarek from her pregnancy photoshoot while the second was a picture of Tristan's name tattooed right below an existing heart symbol behind her ear.

"Before & after Tristan…" she captioned the Dec. 6 post, "it's the little things."

Kareem Masarani is the tattoo artist behind the design, and H…