Kelly Osbourne is planning a secret Elvis-themed wedding.

The TV presenter, the daughter of rock legend Ozzy Osbourne, reportedly wants to wed model Luke Worrell in Las Vegas next spring after accepting his marriage proposal two months ago.

Kelly Osbourne gets tested for STDs every three months. The 23-year-old star - who is an ambassador for World Contraception Day - believes it is important to have regular check ups to ensure she stays healthy.

She said: "I am not the kind of person who talks about my sex life, but I am not afraid to talk about contraception. I go three, maybe four times a year to get tested for sexually transmitted infections and most of the time I don't even need to. I just go for peace of mind."

Kelly Osbourne has sparked rumors she is engaged. The 23-year-old star - who shot to fame on fly-on-the-wall MTV show "The Osbournes" with her rock star dad Ozzy, mother Sharon and brother Jack - was spotted wearing a diamond ring on her engagement finger on Tuesday night.

Kelly and 18-year-old model Luke Worrall, who have only been dating for four months, were enjoying a romantic evening in London when she began waving the impressive band around to a crowd of photographers.

Kelly Osbourne says Jennifer Lopez and Victoria Beckham are fake. The reality TV star - who is the daughter of rocker Ozzy and 'America's Got Talent' judge Sharon - sat near the pair at the recent Marc Jacobs fashion show in New York and insists they were uncomfortable and didn't seem like friends.

She said: "I was directly across from Victoria and Jennifer and I couldn't stop staring at them both - I looked at them more than the clothes!