Celebrity blogger Perez Hilton has sparked accusations at Nickelodeon children's network regular and admired pop-singer, Ariana Grande, claiming she was recently involved in hard drug use.

In response the television sweetheart reportedly plans to take legal action against Hilton, with the allegation that he was spreading false rumors of her online via his blog.

The battle started when celebrity gossip-monger Hilton posted tweets that accused the 20-year old celebrity of using cocaine. Though they have since been deleted, according to Fox Entertainment News they included: "Are you okay? I heard someone saw you doing cocaine at a party this weekend. Stay away from drugs Ariana!!!"

Hilton also wrote, "I'm praying for you! You can overcome this!!"

Grande's response was immediate and direct. She replied with a simple directive for the 35 year-old muckraker, tweeting: "Die!"

She also had encouragement for her fans softly tweeting that they shouldn't worry: "arianators, I know u don't like when ppl say bad things about me but please don't wish negativity upon any1. don't give up ur light, I (heart) u.

Ariana plans to take legal action, her camp said to Radar Online.

Ariana Grande started her career in theater and Broadway and was cast in March 20, 2010 on the Nickelodeon show Victorious, where she played Cat Valentine. More recently that character was plugged to return on a spin-off series with another character of a popular television show.

Grande has released one studio album, Yours Truly, which sold 138,000 copies in its first week and topping the Billboard 200 charts.