Johnny Depp's girlfriend Amber Heard pregnancy rumors went into overdrive in recent days, and the "3 Days to Kill" actress' father is excited to have a grandchild... but not so fast. Meanwhile, the pair packed a lot of PDA in Boston where's he's filming "Black Mass."

The ex-boyfriend of the 28-year-old actress started the whole Johnny Depp's girlfriend and Amber Heard pregnancy report when he told In Touch magazine back in April that she's expecting. "She's pregnant already! I saw her three weeks ago. Amber and I dated years ago but we are still close."

In a recent interview with Grazia magazine, David Heard has not skirted the issue of Johnny Depp's girlfriend Amber Heard being pregnant and hinted of the couple seriously thinking of building a life together.

"I think they will have at least a weekend retreat in England soon, around London as they both love it so much - and I enjoy visiting. Last September they were both in England and they were in a hotel. Then they rented something on the edge of London. They love it, I'm sure they will buy something there," he said.

As to Johnny Depp's girlfriend Amber Heard's pregnancy, he added: "There is a right way to do things and she and Johnny are the type of people that do it right. We will have grandchildren, but after the wedding."

Meanwhile, Amber Heard was spotted visiting her man on the set of "Black Mass," the biopic about Whitey Bulger, as Johnny Depp filmed his last scenes.

According to Boston Globe, Johnny Depp's last scene called for him to get out of a vehicle to beat up a drug dealer with a wrench. The scene was shot Monday in Lynn, and Amber Heard was there to watch it. After which, they held hands while the "Pirates of the Caribbean" actor waved the crowd goodbye.