Louis Tomlinson's family may not be in support of his son's mother, Briana Jungwirth.

Louis Tomlinson & Danielle Campbell's Pre-Grammys PDA Revealed!

According to a new report, Tomlinson's teenage sister liked a post from a fan, which suggested Jungwirth was a "gold digger."

“It’s seriously disgusting how Briana’s family are asking for 21 million dollars for this baby and they’re still not happy. I really hope Louis doesn’t pay that much. Urgh I hate gold diggers!” read the fan's message, which Now magazine, via OK!, claimed the young girl liked--and quickly un-liked.

Is Louis Tomlinson Engaged To Danielle Campbell After Welcoming His First Son?

While Tomlinson's sister may have liked the message by accident, or not at all, many have taken the report as a major hint that Tomlinson's family may feel he's done far too much for his former fling. And although he hasn't purchased her a home, as has been reported, he's done a lot.

“Louis didn’t buy her a house. He prepaid the rent for six months. And it isn’t in a luxury gated community or anything," a friend told Life & Style last week. "It’s a standard, cookie-cutter home with a very small backyard and zero of the amenities Briana was expecting for her and her soon-to-be-born son.”

Despite the alleged drama with Jungwirth, Tomlinson is reportedly loving being a father.

Tomlinson “doesn‘t want to leave Freddie‘s side and when he isn’t with Freddie, he‘s either texting or on the phone with Briana [Jungwirth] asking for updates,” a source close to Tomlinson revealed to Hollywood Life.