Geri Halliwell gasps in shock then bursts into embarrassed giggles as a porkie sunbather shows her something she doesn't really, really wanna see.
The man proudly let it all hang out as he stood unconcerned on a crowded beach while the former Ginger Spice and a group of pals strolled past.
An onlooker said: "Geri got a real shock - she was just walking along when she saw this stark naked man."
Geri, 37, flaunted her own much more toned figure on the trip to Monaco with boyfriend Henry Beckwith, 30, and daughter Bluebell, three. But she's unlikely to forget her rather too spicy encounter.
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