Jennifer Aniston has fueled reports she's set to become a first-time mom - after visiting a Mexican orphanage. The former "Friends" star recently took a low-key trip to the Casa Hogar Sion orphanage in Tijuana.

Aniston and ex-husband Brad Pitt - who has three adopted children with partner Angelina Jolie - have both donated money to the institution, reports Star Magazine.

Co-founder Carmen Gonzalez says Aniston "got on with all the children, but spent most of her time with the babies," adding, "She loved them. She was in the nursery for a long time playing with them."

The story follows weeks of tabloid reports suggesting Aniston is keen to start a family.

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(This news article provided by World Entertainment News Network)