Following their engagement, Robert Pattinson's fiancee FKA Twigs could be having a hot bun in the oven.

According to Star Magazine, the "Two Weeks" singer's friends are already talking and getting pretty excited about Twigs' possible pregnancy.

"[Everyone] in their camp is buzzing about a baby," a source said of the 27-year-old singer's pals.

Another insider gushed that Twigs could really be pregnant because Pattinson is now all out in protecting his ladylove.

"Rob's been super-protective of her lately. It's adorable," the insider said.

The news comes amid reports claiming Pattinson and Twigs are still not ready to start a family and that they still "don't want kids for a few years" and "don't even want an accident to happen."

A Hollywood Life source said, "They want to enjoy each other because neither one of them are ready to be parents. They have talked about not being in a rush and have told friends and family their thoughts as well so they won't get unneeded pressure to start a family."

Meanwhile, though Twigs' pregnancy hasn't been confirmed yet, the couple is determined to have a "bangers and mash" wedding in England in August.

An insider close to Pattinson even revealed an interesting thing about the 'Twilight' actor's bachelor party.

"Robert loves the idea of having his bachelor party during the weekend of the Glastonbury festival in England," the insider told Hollywood Life in a separate report. "He wants to round up his best guy mates, and even go camping in the ultimate weekend away and enjoy the music extravaganza."

Interestingly, some sources say Pattinson and Twigs are planning on signing a prenup because of Kristen Stewart.

One source claimed Pattinson has learned from Stewart's cheating scandal that's why he wants a full-proof prenuptial agreement in tying the knot with Twigs.

"After Kristen cheated on him with Rupert, Robert has had his struggles trusting anyone," the source said. "It really knocked his confidence and it's also a factor in why he's thinking about a prenup. [He is] worried about losing his millions should they ever divorce."