"Girl Meets World" season 3 will have a big surprise to fans in the upcoming wedding-centric installment of this season, which is very aptly titled "I Do."

At the highly anticipated wedding of Shawn (Rider Strong) and Katy (Cheryl Texiera), there will be someone to look out for. The writers teased this in a new tweet.

"You're invited to a wedding. Oh, and we've also invited a very special guest," the "Girl Meets World" writers tweeted. However, they did not provide any clue as to who it will be.

While the identity of this special guest is unknown at this moment, this mystery should make fans much more excited about the upcoming "Girl Meets World" season 3 episode.

Meanwhile, fans are getting closer and closer to the resolution of the Maya (Sabrina Carpenter), Lucas (Peyton Meyer) and Riley (Rowan Blanchard) love triangle.

It is believed that it will also be solved in the "Girl Meets Ski Lodge" episodes, which is set in the same location where Cory (Ben Savage) cheated on Topanga (Danielle Fishel).

According to speculations, the show will have parallels to its parent series "Boy Meets World" where Lucas might also do what he did to Topanga and he might kiss another girl.

In the previous episode of "Girl Meets World" season 3, Lucas got a chance to talk to Maya and he appeared to be ready to profess his feelings for her.

However, Maya immediately shut him out and said that it's been a rollercoaster of an identity hunt for her lately and that the right choice would be Riley.

It is unclear if Lucas will follow Maya or follow his heart in "Girl Meets World" season 3. This will get far more complicated with Josh (Uriah Shelton), who Maya was head-over-heels for since the first season, entering the scene.

Josh will be back to the fold in "Girl Meets Ski Lodge" and his return might also mean Maya's feelings for him resurfacing as well. It remains to be seen what this means for Lucas, if he really is in love with Maya.

The next episode of "Girl Meets World" season 3 is titled "Girl Meets True Maya" airing Friday, July 15 at 7:30 p.m. ET on Disney Channel.