Despite her split from fiancé Ross McCall last month, a single Jennifer Love Hewitt was all smiles on Oscar night. Her secret? “One day at a time, and lots of chocolate!” the Ghost Whisperer starlet laughed to In Touch at the APLA’s The Envelope Please Oscar Viewing Party at the Abbey in West Hollywood on February 22. And while she’s munching on treats, Jennifer says she turns up Alanis Morissette’s album Jagged Little Pill, featuring notorious breakup tune “You Oughta Know.” “Everybody has to get through it in their own way. I choose to believe that some people are just not right for you, and there’s somebody else who will be,” the optimistic actress added. And unlike celebs who claim to be close with their exes, Jennifer didn’t seem keen on remaining best buds with her former beau. “Sometimes it’s okay not to be friends,” she says.