Oksana Grigorieva mel gibson elevator black pants court house

After spending eight hours at the court-ordered deposition with her ex-boyfriend Mel Gibson in the same courtroom, an exhausted-looking Oksana Grigorieva left the Century City courthouse without saying a word. However as she entered the elevator, when photographers asked if she got what she wanted, Oksana only replied with a thumbs up.

In court, we're told Grigorieva's lawyers grilled Gibson about everything from their relationship, to the custody battle over baby Lucia and the alleged abuse ... with Oksana looking on. Although her lawyers were hoping to play the infamous secret recordings of Mel getting crazy, their requests were denied.

When asked about the domestic violence issue, Mel refused to answer several of the questions exercising his Fifth Amendment right.

The actor's deposition, which has been described as "cantankerous," was videotaped.

On November 10, the couple will be back in court to address Oksana's legal fees.