The Hangover star's mom pushed him back in the direction of his The Words co-star because Zoe is the first girlfriend that she has approved of since his relationship with Renee Zellweger ended in March last year.
"It was Gloria who told Bradley to date Zoe again - she loves Zoe," a source told RadarOnline. "Bradley and Zoe have been seeing a lot of each other recently; they were promoting their new movie The Words and their paths crossed a few times at press junkets and premieres."
"That ignited some feelings in Bradley, who told Gloria that he was seeing a lot of Zoe and they were getting on really well.
"Gloria then told Bradley how she felt about Zoe and said to him how she was his first girlfriend since Renee that she truly liked.
"When Bradley first dated Zoe, he would always invite his mom everywhere with them - whether it be going for lunch, dinner or even running errands.
"Gloria told Bradley he should win her back because there were obviously still feelings there - and he did just what she said."
The loved up twosome were seen leaving a Hollywood cinema all cuddled up on Saturday which confirmed rumors they had rekindled their romance after splitting a few months ago.
Bradley was also seen leaving Zoe's house that morning after a sleepover and she was pictured waving him off with a bowl of cereal in hand.
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