From hot blondes and models to... Hollywood's next cougar-lover?! That's sure what it looks like from these new photos of Leonardo DiCaprio kissing a much older woman in the park!

Okay, okay -- let's not get too crazy here. The woman in question is actually actress Joanna Lumley, who stars as Leo's co-star in his next film The Wolf of Wall Street. And no... these two aren't taking their romance off screen. They're just filming a scene that involves some lip-lockin'!

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In the Martin Scorcese directed film, Leo stars as a stockbroker who refuses to participate in a securities-fraud case that would ultimately lead to the corruption of Wall Street and the corporate banking world. So... no idea where kissing his 66-year-old costar falls into place with that -- we'll just have to see the film to find out!

Are you looking forward to seeing Leo's new film?

Photos Courtesy of: Fame/Flynet