Matt Dillon dating celeb fashion designer Charlotte Ronson?

Updated: May 15, 2010, 16:12 PM IST

London: Actor Matt Dillon and fashion designer Charlotte Ronson have fuelled dating rumors after they were spotted having dinner together.

Dillon and Ronson - twin sister of DJ Samantha - were caught enjoying dinner on May 2 at Los Angeles restaurant Madeo.

The pair was first spotted together in February (10) at the designer``s New York City fashion show.

"He pursued her, and it really paid off," the Daily Express quoted a source as saying.

According to U.S. magazine Star, the duo has been dating quietly for months.