PRIVATE PRACTICE - "Love Bites" - Sam convinces Violet to help plan Maya's wedding when Naomi refuses to take part, tensions between Addison and Sam rise even as they work together to treat a suicidal patient, and Cooper and Pete treat a teenage girl with a mysterious bite mark on her neck, on "Private Practice," THURSDAY, FEBRUARY 11 (10:01-11:00 p.m., ET) on the ABC Television Network. (ABC/ERIC MCCANDLESS) AUDRA MCDONALD