Sean Penn may have joined the list of celebrity cradle-snatchers amid reports linking him to Natalie Portman.
Penn, 48, and Portman, 27, were reportedly spotted having an intimate dinner at Hollywood's Sunset Tower Hotel last week.
PHOTOS: Celebrity cradle-snatchers
After the meal, the acclaimed actors relaxed at the hotel’s semi-private Tower Bar where they were witnessed kissing, Star magazine reports.
The pair seemed close last year while serving together on the jury for the International film festival in Cannes.
Penn, who recently won the Best Actor Academy Award for his role in Milk, has been in a relationship with Robin Wright Penn since 1990 and has been married to her for the past 13 years.
He was previously married to Madonna for four years until 1989 and dated another musician, pop singer Jewel, during a separation from Wright Penn in the '90s.
Portman, who won a Best Supporting Actress Golden Globe for Closer, has previously been linked with Jake Gyllenhaal and Maroon 5 frontman Adam Levine.