Angelina Jolie is said to be knee deep in prenatal vitamins in a bid to fall pregnant again this summer, according to the latest reports.

The mum-of-six - who gave birth to twins Vivienne and Knox in July of last year - is reportedly hoping to be fully fertile by the time summer comes around so she and Brad can start trying for baby number seven.

“Angie is doing everything she can to get pregnant,” a source close to the actress tells OK!.

“She’s taking prenatal vitamins, has dramatically cut down on her junk-food consumption, and is seeing her obstetrician regularly whenever she’s back in L.A.”

“Her goal is to be pregnant by the time Knox and Viv have their first birthday,” reveals the source.

“Angie is one of those people who always manages to achieve whatever she wants."

See Brangelina with their brood below