It looks like Charlize Theron and Sean Penn may be more than just friends. Pictures from sources show the twosome having a good old time at the beach in Oahu, Hawaii.

A source told E! News that the pair spent some time together upon returning to California. Indeed, the 53-year-old actor and his gorgeous 38-year-old South African friend were seen getting off the same flight at LAX airport on Wednesday.

So, are these two the latest Hollywood hot couple, or are we just witnessing two friends hanging out? Romance rumors about the pair first surfaced in 2010 when the two were seen dining together. This might have been treated as nothing more than a dinner between two friends as it happened months before Penn’s divorce from Robin Wright and also prior to the split between Charlize and her then boyfriend Stuart Townsend.

Sean and Charlize also attended the 40th birthday of  Family Guy creator Seth MacFarlane in October and have been romantically linked by the media since. However, the two haven’t done anything that definitively suggests they are in a relationship. If they aren’t a couple, they’re surely acting like one.

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