Brandon (David Lambert) will show that he has finally moved on from Callie (Maia Mitchell) in the upcoming episode of the hit Freeform series "The Fosters."

In "Minor Offenses," the promo shows the oldest Foster child flirting with a girl at the bar. It appears that Brandon has already forgotten Callie, based on how happy he gazes into Cortney's (Denyse Tontz) eyes. At one point, he is even seen kissing her passionately. Ever since Callie joined their family, Brandon has been trying hard to move on. Their parents, Lena (Sherri Saum) and Stef (Teri Polo), do not even know that they once slept together. Even though the possibility is high that Callie will be adopted, they were unable to stop themselves from falling for each other.

Now that Callie is officially a Foster, all Brandon wants is to forget about what happened. Callie also agrees, but at times, she cannot help but feel sad on how quickly Brandon has moved on. The feeling will not last for her, however, as she will soon find herself back in the dating circle. Mitchell hinted with TV Line that her character would soon reunite with her ex-boyfriend AJ (Tom Williamson).

"AJ's back, so you'll see that relationship develop in a certain way, absolutely. She now has room to explore other options. I don't think anyone wants to meet the love of their life at 16," the actress shared.

Also in episode 15, CarterMatt reports that Callie is still passionate over foster care programs that can help children just like her. Her parents will discover that she is into filming an endorsement for a new bill. As much as Stef and Lena want to support Callie with her endeavor, they just cannot help but worry. For her part, Callie feels bad that they do not support her, and this will push her to seek assistance from someone else. She will be asking the help of Rita (guest star Rosie O'Donnell).

"The Fosters" season 3 airs Mondays at 8 p.m. EST on Freeform (formerly ABC Family).