Nelly is apologizing after a sexually explicit video appeared on his Instagram account. On Tuesday, a video was posted showing a woman performing a sex act on the 47-year-old rapper. The post was soon deleted, and Nelly released a statement saying it was an old video that was never meant to go public. He added, "I sincerely apologize to the young lady and her family," and called it "unwanted publicity." Nelly's management says they are concerned that the singer was hacked and are investigating a breach.