Singer Chris Brown has denied he is infatuated with R+B beauty Ciara, insisting he would never date another celebrity. The Run It star, 18, dismissed reports he had been pursuing rapper Bow Wow's ex, and admits he hasn't had a proper relationship in three years. But he's not as innocent as he's made out to be - he has also enjoyed brief flings with some of his female pals. He tells Vibe magazine, "I don't want Ciara. I don't want any industry girl. "My last girlfriend was when I was 14. I've had two (girlfriends)... And a lot of friends with benefits." And he refuses to be drawn on how young he was when he lost his virginity. He adds, "I don't give out my details. I'm still a virgin in your eyes."