Who Is Alex Johnston's Girlfriend? '7 Little Johnstons' Fans Are Curious About Allie Smith

Ah, young love! It seems one of the 7 Little Johnstons stars has entered his first relationship — and his family members haven’t shied away from posting about it on social media. Who is it, you might ask? None other than 17-year-old Alex Johnston.

In fall 2022, the TLC reality star’s sisters Anna Johnston and Emma Johnston, took to social media to share news of Alex’s dating endeavors. So, does he have a girlfriend? Here’s what we know.

Alex’s older sister Emma recently got candid about her little brother’s relationship status on social media. In a TikTok video uploaded in November 2022, the 7 Little Johnstons star revealed that her sibling had a girlfriend — and jumped on the Soulja Boy “Pretty Boy Swag” dance trend to announce the exciting news.

“Lil bro who has a gf,” Emma wrote alongside a clip of Alex suavely dancing, followed by, “Big sis who’s still single,” to which she rolled her eyes while executing similar dance moves.

Unsurprisingly, Emma’s comment section consisted of countless questions from fans and followers. “We need an update on Alex’s girlfriend,” one user wrote. Another added, “Girlfriend? OMG, update.”

While Emma teased about revealing Alex’s girlfriend’s identity in the comments, Alex and Emma’s sister Anna also hinted at Alex's significant other on her social media. So, who is the 7 Little Johnstons star’s mystery girl?

Anna took to social media to share several sweet photos of Alex and his girlfriend. The fellow 7 Little Johnstons star uploaded an Instagram slideshow in September 2022 depicting Alex and Emma in their homecoming dance attire.

“Off to HOMECOMING for the siblings,” her caption read.

The brother and sister weren’t the only individuals featured in the post. In the first image, Anna stood proudly between her brother and his homecoming date.

The couple grinned from ear to ear alongside Anna while dressed in a color-coordinating blue suit and dress. And the second photo was even more wholesome.

In the trailer for Season 13, Alex refers to his date as his girlfriend and says her name is Allie. He also shares that she is from Ohio.

Alex and his date stood arm-in-arm in the following image, with Alex leaning in toward his girlfriend. “OMG is that Alex’s date?” one follower asked.

“Woot woot love it! Such a beautiful family and your parents are awesome!” Another fan added, “Have a good time Alex and date.”

While Alex hasn’t commented on his relationship status on social media, the timing of his mom’s Instagram post and Emma’s TikTok video hinted that his homecoming date is his girlfriend. This was confirmed on Season 13 of 7 Little Johnstons when Alex “plans a special birthday trip to Ohio to visit her."

Viewers also got to see Allie and Alex get ready to attend homecoming together

Hopefully, we'll get to see even more of Alex and Allie's budding romance in future episodes!

Catch new episodes of 7 Little Johnstons on Tuesdays at 9 p.m. EST on TLC.