IS it a bird, is it a plane… or is it Alec Baldwin’s wife acting daft while on a weekend’s stay in Madrid?

The wife of the Hollywood star Hilaria, 30, struck the bizarre pose with the couple’s baby at the gates of the city’s famous Retiro Park.

Loaded onto Instagram, with other pictures of the recently-born Carmen, she is actually holding a yoga position.

The pair were also photographed smooching in the city, as well as in Rome while on a month long European tour.

Baldwin is best known for the film Departed and has just finished filming Andron: The Black Labyrinth, with Danny Glover and Michelle Ryan.

He is also set to star in Mission Impossible V alongside Simon Pegg and Tom Cruise.