Karrueche Tran isn’t worrying about what Chris Brown and Rihanna are doing. She’s been out and about more than we ever saw her while she was with Chris, and it looks like she’s having the time of her life! The model/fashion designer returned to the Big Apple today, and linked up with her new bestie Teyana Taylor to hit the streets as soon as she touched down. Then tonight, she made her way to an event Hot 97 was throwing to check out a certain rapper. Find out who in the gallery!