Hollywood may have a new golden couple if Reese Witherspoon and Jake Gyllenhaal are actually dating.

According to celebrity blogger, Perez Hilton, the A-list pair are definitely together. Hilton, who is usually correct in his speculation and information, has been told by an unidentified friend that Witherspoon and Gyllenhaal are an item.

The pal revealed, "They are 100 percent dating. Reese and Jake are being smart about things and keeping their relationship very discrete and out of the public eye."

The mother-of-two and the super fit actor met on the set of "Rendition." Sparks started to fly during production, which began immediately after Witherspoon announced her separation from Ryan Philippe, but it wasn't until the film wrapped that the romance heated up.

The couple were spotted in New York, each leaving Gyllenhaal's apartment separately.

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