(Cover) - EN Showbiz - Kimberly Stewart is pregnant with Benicio del Toros baby, it was announced today.

A spokesperson for the Puerto Rican actor confirmed that the model-and-fashion designer is expecting a child with the hunk. Even though the pair are not currently dating, they have vowed to remain on good terms for the sake of their baby.

"Kimberly is pregnant. Benicio is the father and is very supportive," Benicio's rep, Robin Baum, told American publication Life & Style.

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

The baby news come as a surprise as Kimberley and Benicios liaison has never been made public.

The 31-year-old beauty - the daughter of Scottish rocker Rod Stewart - is currently single but has most recently been linked to British actors Rhys Ifans and Jude Law. In 2005, she was engaged to Laguna Beach star Talan Torriero.

Benicio, 44, has previously been linked to American actress Scarlett Johansson. He recently told an American website that he is too busy for a girlfriend. (C) Cover Media