It looks like there might be a sister battle on Total Divas when Nikki Bella misses a majority of her twin's big moment.

Brie Bella Daniel Bryan Wedding To Air?

In a sneak peek of the next episode published on E! News on Friday, Brie takes a trip to Serendipity Bridal to try on gowns for the day she marries WWE Superstar Daniel Bryan. Joined by her mother and cousin, she steps inside the shop to try on dresses that'll be perfect for her big day. The shop employee shows Brie some gowns as the three browse through different dresses. While the day seems to be off to a good start, the bride starts to worry that her sister hasn't arrived.

"My sister isn't here yet and I'm a little bummed out because her opinion means the most to me," Brie says in her behind-the-scenes interview. "And she's my sister; I want here there when I put on 'the one.'"

Brie Bella Dishes On Future Baby Plans?

When Brie finds the dress that fits her body "like a glove," she reveals her joy as well as her disappointment.

"I just put it on and I don't want to take it off," she says about her dress. "And I'm thinking to myself, 'This can't happen. Nikki's not here yet.'"

Brie's twin finally steps into the shop where she sits with her mom and cousin as they congratulate her on the new house. She tries to cut the conversation short to focus on her sister when she gives a subtle expression that there might be some jealousy taking place.

Total Divas airs on Sundays at 9 p.m. ET on E!

Check out the sneak peek below.