Hottest couple ever! On- and off-screen pair Penn Badgley and Blake Lively were spotted crossing a New York street Wednesday.

Penn and Blake (plus her little dog) spent the afternoon strolling and shopping. What could be better for these Gossip Girl stars?

What's not to love about Blake Lively and Penn Badgley?

Follow the link for our sexy photo gallery of Blake and Penn kissing and relaxing on their recent Mexican vacation ...

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