2015 Toronto International Film Festival - "Our Brand Is Crisis" PremiereSandra Bullock's family seems to be growing: The actress has reportedly adopted a baby girl.

According to Radar Online, Bullock just finalized the adoption, and recently welcomed the infant into her home in Los Angeles. The Oscar-winning actress has also been slowly bringing her daughter out in public, the site reports.

If true, this is the second child for Bullock, who adopted son Louis five years ago in a similar hush-hush manner; she later revealed her new son to the public in a People cover story in 2010. Bullock has made no public comment on this reported second adoption since Radar first reported the story on Thursday.

Fellow gossip site Lainey suggests that that's because Bullock wants to keep the adoption as private as possible for now. According to the site, Bullock was photographed out in L.A. cradling a baby last Sunday, but those images have not been published, reportedly at the actress's request.

Radar reports that Bullock intends to raise this new child alongside her boyfriend, photographer Bryan Randall, with whom she recently moved in. Bullock's reps did not return a request for comment on the report.

[via: Radar Online, Lainey]

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