Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_55439 ( "Year" real, "Nominated work" text, "Event" text, "Award" text, "Result" text )

### Question ###
What year was Herself nominated at the MTV Movie Awards?

### Accurate SQL ###

SELECT MAX("Year") FROM table_55439 WHERE "Nominated work" = 'herself' AND "Event" = 'mtv movie awards'