Natalie Portman Hiking With Baby Aleph Pictures

Natalie Portman took her son, Aleph Millepied, along for a hike in the Hollywood Hills today. Natalie and her little one joined a couple of female friends to get some fresh air on the trail. The low-key outing came after Natalie's appearance at Sunday's Oscars, where she presented Jean Dujardin with his best actor honor. Natalie took home the best actress award herself last year for her role in Black Swan.

Since then, the new mom has been taking a break from her work, but she will make her return to film with two new projects by filmmaker Terrence Malick. Last month, it was announced that Natalie will join forces with The Tree of Life director on his next movies Knight of Cups, which is set to feature Christian Bale and Cate Blanchett, and Lawless, which will star Christan, Cate, Natalie, Rooney Mara, and Ryan Gosling. Natalie's newest role, however, is as wife to Aleph's father, Benjamin Millepied. The Oscar winner debuted a gorgeous new diamond ring on the red carpet at the awards ceremony, and her marriage to the ballet dancer and Black Swan choreographer was confirmed by sources shortly after.