The two have been seen holding hands and going out together for the past several months, but neither one of them declared that they were an item . . . until now.
The 33-year-old "Dip It Low" singer revealed that her new music video, "Rebel," is inspired by their love, according to Page Six.
"It's safe to say it is about the man in my life, yes," Milian told Entertainment Tonight. "There's nothing better than that feeling of new chemistry when you're so into someone and you could care less what anyone else thinks ... and there's butterflies! It's a real feeling that people experience."
When asked what being a "Rebel" exactly means, she explained that it's when a person does not care about external opinions and, instead, follows his or her heart.
"It's that careless, hopeless, romantic love - that feeling of 'I will do anything for you' and it's just incredible so yeah, 'rebel for you' means 'I'm all about you,'" she said.