"I have not been charged with a crime therefore no bail was required. I was released, pending further investigation," Nelly said.
Australian rapper, 27, has been wowing her 10.7m Instagram followers with tonnes of gorgeous snaps in recent months.
Fans complained that sold out concert tickets soon began appearing on secondary ticketing websites for a higher price.
37-year-old Inxs rocker, who was married and had daughter Tiger with Paula Yates, was found dead in his Sydney hotel room on 22 November 1997.
British star announced new album will be released in November, and fans can sign up now to be among the first to find out about his new tour.
Singer, who has been embroiled in a bitter and highly-publicised legal battle with her former producer Dr Luke, entered rehab for an eating disorder in 2014.
L'Oreal star, 34, who was previously married to Ashley Cole and Jean Bernard Fernadez-Versini, shares eight-month old son Bear with her 24-year-old singer boyfriend.
Fergie recently said that her album, Double Duchess which released on 22 September, was inspired by Beyonce.
Petty's manager Tony Dimitriades has confirmed the death of the rock icon.
Earlier reports, later corrected, said that the rock star had died.
Bad Things hitmaker reveals the soundtrack to his life.
20 killed and more than 100 injured after gunman opened fire.
Singer from South Shields was struck down with gastric problems in Las Vegas last week.
Raskit erupts online, accusing fellow grime artist of "shacking up" with an 14-year-old girl.
Fans express worry Antichrist Superstar rocker is dead after incident.