British socialite Jemima Khan has said she is not about to marry actor Hugh Grant yet, according to contactmusic.com.

"The answer's no, you won't be expecting that," Khan was quoted by the website as telling British breakfast TV show GMTV.

Recent reports had suggested that the duo, who have been dating since last year after Khan's separation from her Pakistan cricketer-turned-politician Imran Khan, were planning to marry at a secret location.