"Transformers" actress Megan Fox and 43-year-old husband Brian Austin Green have revealed the name of the youngest baby boy in their family. Megan gave birth on Aug. 4 and showed off her baby bump earlier in April. The couple named their son Journey River.

According Hollywood Life, Megan and Brian have been known to give their children names with unique meaning. The name of their first son, Noah Shannon, 3, has biblical significance as Noah was the man who built an ark by the order of God. It is also a Hebrew name which means "comfort," "repose" and "long-lived."

Their second son, Bodhi Ransom, 2, was named after a Buddhist belief. Bodhi means "understanding possessed by Buddha" in Buddhism. It can also mean "enlightenment." Brian's 14-year-old son Kassius, whose name is from a Shakespearean fashion, is living with them.

The "Jennifer's Body" star revealed her pregnancy in April while she promoted the film "Teenage Mutant Ninja Turtles: Out of the Shadows." The bombshell mum stepped out with a baby bump on the red carpet in Las Vegas.

In 2014, the couple made headlines when the "Teenage Drama Queen" actress filed for divorce. The couple have been married since 2010 and have been together for more than 10 years. In August 2015, sources close to the couple confirmed that they have called off their divorce.

“Brian and Megan are living together in Malibu with their boys,” an insider from People stated. “They have been getting along and seem very happy. They are just waiting for the baby to arrive.”

In the earlier months, Megan and Brian were spotted on several holiday outings with their children. They were photographed together in April while spending family time in Hawaii.

Around May, the "Jennifer's Body" star jokingly told Jimmy Kimmel that her third son might be a "super genius." Megan said that the baby wanted her "to live somewhere else" and explained the reason why they were moving from Los Angeles.

"I feel like that’s where this baby wants to be raised,” Megan stated..