People.com Celebrity Ashton Kutcher Returns to Los Angeles from Brazil Kutcher, who is said to be "deeply concerned" about Demi Moore, landed Thursday without commenting on his ex By Aaron Parsley Aaron Parsley Aaron Parsley has been a part of PEOPLE's digital team for more than 15 years. Based in Austin, he now covers crime and political news, including national and local elected officials, candidates, policymakers, activists, campaigns, elections, scandals, speeches, and other political events. He has a M.A. in Journalism from New York University and studied Spanish Literature at the University of Colorado at Boulder. Aaron is a runner and loves reading history and dystopian fiction. He is also a huge Miranda Lambert fan. People Editorial Guidelines Published on January 27, 2012 10:30 AM Share Tweet Pin Email Photo: X17 Online He had a good time – and got some bad news – in Brazil. Now, Ashton Kutcher is back in Los Angeles. The actor, who visited the South American country to shoot a fashion ad campaign, landed at LAX on Thursday, days after his estranged wife Demi Moore was hospitalized after having what a source says looked like a seizure. Kutcher, 33, was photographed getting into his car at LAX before driving himself to Beverly Hills. He hasn’t said anything about Moore, who is getting professional treatment for "exhaustion," according to her rep. But a source tells PEOPLE he is “deeply concerned” about the health of his ex, 49. PHOTOS: Ashton & Demi: Portrait of a Marriage “He still cares about her and wants the best for her,” the source says. “But their marriage is ending and they are both moving on with their lives.”