R. Kelly groomed gal, 14, says ex

R. KELLY BEGAN grooming a teen to be one of his sex “pets” when she was 14 years old, his former girlfriend claims in a new interview — the latest disturbing sexual misconduct allegations against the R&B star.

Kitti Jones, who dated Kelly from 2011 to 2013, says in a new BBC Three documentary that Kelly made her have sex with him and others inside what she characterized as a “sex dungeon.”

Jones noted that some of the girls in the “sex dungeon” appeared to be underage, and says Kelly informed her he’d been grooming a girl since she was just 14.

The documentary, which debuted Wednesday in the UK, comes eight months after Kelly was accused of leading a sex-fueled “cult” at his home by the parents of his live-in girlfriend Joycelyn Savage.