彼は内幕をばらすといっていますよ。

he; him; his; boyfriend

topic marker particle; indicates contrast with another option (stated or unstated); adds emphasis

lowdown; inside curtain; inside information; hidden circumstances; inside facts; inner workings; undisclosed circumstances

indicates direct object of action; indicates subject of causative expression; indicates an area traversed; indicates time (period) over which action takes place; indicates point of departure or separation of action; indicates object of desire, like, hate, etc.

to expose; to lay open (e.g. secret); to take to pieces; to kill; to murder

if; when; and; with; particle used for quoting (with speech, thoughts, etc.); quoting particle; promoted pawn; indicates question (sentence end)

to do up (hair); to braid; to fasten; to fix

indicates certainty, emphasis, contempt, request, etc.; used when calling out to someone; used to catch one's breath or get someone's attention; yo!