On his current tour of the Adriatic the Oscar-nominated star seems to be lapping up the company of the fairer sex.
In Dubrovnik, where he's promoting the The Wrestler, the charismatic actor was joined by an attractive mystery woman as he splashed about at the beach.
And the young brunette's shapely figure and friendly manner certainly put a sparkle in his eye.
Serbia's Blic newspaper also reported that he'd asked for the number of striking Croatian athlete Blanka Vlasic, a world champion in the high jump.
A screening of his film in the city gave him plenty of opportunities to socialise as well.
Afterwards 55-year-old Mickey bowed to the audience, with a bottle of beer sticking out of his pocket, and headed to a private party, where he acquired some more phone numbers.
It was a similar story in Sarajevo, where he attended a film festival. On a visit to a local tavern, he attracted a sizeable crowd of admirers, including a group of women dressed in traditional costume.
Mickey isn't the only celeb to visit the Adriatic coast recently. Click here for details of Beyonce's fun-filled trip to Croatia.