Karrueche Tran "liked" a video posted by Chris Brown on Instagram featuring his daughter Royalty on the occasion of her first birthday. 

The rapper celebrated Father's Day with Royalty and took several photos of their time spent. 

Chris Brown and Karrueche Tran put their relationship to an end, publicly, through a back-and-fourth Instagram feud. 

"Don't be mad at me because our relationship is over due to your lack of loyalty," she wrote on the social media site, tagging him on the post. 

"You know what's weak?? You forcing yourself into my car.. my broken window.. blowing up my phone.. trying to shower me w gifts.. Man the f-k up and change the bs in your life like I've told you several times."

But Chris Brown's response was what surprised fans most. 

"I've learned so much from you. I wish u nothing but happiness and the best," he wrote. 

"All I was doing was trying to fight for the woman I love."'

Chris Brown recently opened up about his tumultuous relationship with Karrueche Tran following their recent break up.

"I'm not a hateful person," Brown said during an interview on the On Air With Ryan Seacrest radio show. 

"Of course I still love her, but mentally right now, I think everything takes time. I just need to focus on being the best father I can be."