Angelina Jolie’s estranged father Jon Voight sent a shout out to his grandkids Saturday, but it seems like absence makes the memory grow weaker — he royally screwed up one of the names. At the fourth annual BAFTA Tea Party (BAFTA is the Oscars for Brits), Voight was talking with a reporter on the red carpet when he decided to send birthday wishes to Maddox, Angelina’s five-year-old child.

That went well, but then things took an ugly turn. Voight also sent well-wishes to “Shakira” — problem is, he was talking about Angelina’s 1 1/2-year-old daughter, Zahara. Shakira is considerably older — 29.

Ouch. How bad does it have to be that you don’t even remember the name of your granddaughter!? Holy crap Jon!!