Since this is for a television series, the logline should contain the protagonist's overall series goal, the dramatic essence of the story. This is always an internal conflict, something simple yet can spring a multitude of dramatic situations, that sells the audience on what to expect from five seasons of TV.
What you have here feels like the logline for the pilot episode and maybe one season at best, and not something that could sustain the life of a series.
From a single episode or single season perspective, I'm intrigued by the logline. Maybe throw in an adjective for the protagonist so the audience can get a better sense of who the protagonist is instead of just a 'tabloid journalist'.
Example Breaking Bad :
When a high school chemistry teacher, struggling to financially make ends meet, is diagnosed with cancer and health insurance that wont cover the cost of treatment, he turns to selling drugs and cooking crystal meth to secure a financial future for his family.?