Kelly Osbourne engaged to her beau?

Washington (ANI): Kelly Osbourne, who has been dating model Luke Worrall for four months, has sparked rumours after she was spotted sporting a diamond ring on her wedding finger.

The 24-year-old, who has raised eyebrows after allegedly moving in with her beau, has been speculated to tie the knot with her 18-year-old beau, reports Contactmusic. However, the daughter of rocker Ozzy and X Factor host Sharon Osbourne has denied the claims insisting that it was too soon to thinking on those lines.

Though there has been no confirmation of an engagement, the pair is reportedly planning to move in together to Osbourne's adopted home of Los Angeles. A source told the New York Post, "They are so totally in love," adding it wouldn't be a surprise if an engagement was right around the corner.