Nachattar Gill was arrested late last night and presented before the court of Duty Magistrate Kiran Jyoti today.
The singer, also known for his political contacts, was booked along with three others in a case of rape.
The case was registered against him in June last in Punjab Agricultural University (PAU) police station.
The victim - a local model - had charged that Gill raped her on the pretext of giving her a break in modeling and music video albums, police said.
The victim also told police that three builders of the city who took Rs 20 lakhs from her parents on the assurance of sending her abroad had also raped her.