Kimberly Stewart pregnant

Rocker's daughter having Benicio Del Toro's baby...

09:19 12 April 2011

It has been confirmed that Kimberly Stewart is pregnant with Benicio Del Toro's child.

Forty-four-year-old Toro's spokesperson told America's Life & Style magazine:

"Kimberly is pregnant. Benicio is the father and is very supportive.

"Although they are not a couple, they are looking forward to the arrival of the baby."

The pair managed to keep their 'relationship' under wraps and were never photographed together in public.

Both Stewart, 31, and Del Toro have each had their share of high profile relationships.

Kimberly has dated Mischa Barton's ex Cisco Adler, Girls Gone Wild  creator, Joe Francis, Jack Osbourne, Rhys Ifans and was also caught kissing British actor Jude Law.

Academy Award-winner Benicio has previously been linked to a string of actresses, including Alicia Silverstone, Scarlett Johansson and Minnie Driver.

Kimberly or her father, rocker Rod Stewart, are yet to comment on the news.

This will be father-of-eight Rod's first grandchild.