He was a little early for breakfast.

An off-duty cop was arrested for drunken driving after he slammed his car into the front of Tiffany’s flagship Fifth Avenue store at 3 a.m. today, police said.

The wreck happened as NYPD officer Raphael Ospina, 27, a cop since 2004, was heading east on 57th Street. He collided with a private garbage truck that was heading in the opposite direction and making a left turn onto Fifth Avenue south.

Ospina’s Chrysler 300 sedan, with two passengers inside, jumped a curb and hit the famous façade of the legendary jewelry store.

The impact was strong enough that the three occupants had to be cut out of the vehicle. All were hospitalized. One passenger suffered a broken arm, while the Ospina and second passenger got only minor bumps and bruises.

The garbage truck driver was uninjured. Ospina is charged with vehicular assault and driving while intoxicated, police said.