That would be Jason Trawick, her agent-turned-boyfriend.
"'He's the kind of man you would dream of your daughter marrying. The kids love him, and he's stable,'" says Brit's mom Lynne Spears, according to Us.
Jason Trawick, 37, stood by Britney during her darkest moments, like when she was involuntarily committed twice to a psychiatric hospital in early 2008.
During that period in her life she lost many people close to her - not to mention custody of sons Sean Preston, 4, and Jayden James, 3. But Jason stayed.
Jason Trawick has saved Britney Spears. We'd actually give more credit to her father, Jamie, but there's no question that her new boyfriend is a great influence.
"Most everyone else abandoned her, but Jason refused to be completely cut out of Britney's life," says a source close to her "He's very protective of her."
Besides his quick wit and ability to make her laugh in any situation, the best attribute of Jason Trawick is that he accepts Britney Spears - drama and all.
"She has been honest with Jason about what she’s been through in a way that I don't think she's been with other people, and he always preferred to not sugarcoat the harsh reality of what happened to her," says a pal.
"He tells her that she should take responsibility for her own actions."
Bold idea. Now we just need Jason to date Lindsay Lohan next.