Robert Pattinson and girlfriend FKA Twigs are reportedly rushing the wedding and the reason that was cited was because the singer is allegedly pregnant.

The rumors about FKA Twigs being pregnant started with the singer's music video called, "Glass & Patron," which shows her mimicking giving birth. Coupled with her engagement to Robert Pattinson during the 2015 Coachella, tabloids then concluded that she could be with a baby bump.

A source told OK! Magazine that during the engagement party at Coachella 2015, FKA Twigs only "drank juiced."

"And she and Rob were recently spotted leaving Los Angeles Century City Medical Plaza together. Rob has been super protective of her lately, it's adorable. Everyone in their camp is buzzing about a baby," the source alleged.

On Robert Pattinson's birthday on May 13, the couple just invited close friends for the "very low-key" party, which according to CDL "would make sense if Twigs is pregnant and can't party like a rock star to commemorate the big day."

And there's Robert Pattinson's sudden eagerness to keep fit by hitting the gym with FKA Twigs, reportedly in preparation for their wedding.

"The singer was seen wearing a sports bra, cropped leggings and running shoes-paired with her signature red lips, of course-while her beau opted for a more casual look in khakis and a tee," said E! News.

Whether or not FKA Twigs is pregnant, fans at least now have an idea of what she looks like with a baby bump during to her "Glass & Patron" music video.

"The video has Twigs, 27, sporting a pregnant belly, and about a minute in, she gives birth to ... a scarf. It's a rather pretty scarf, all the colors of the rainbow, and soon enough it's enshrouding some male dancers as they writhe about. Twigs directed the video herself," said People.