Leonardo DiCaprio's Alleged Slasher Cops Plea

11/12/2010 4:50 PM PST
The woman who attacked Leonardo DiCaprio at a house party back in 2005 just plead no contest to felony assault with a deadly weapon ... and she's going to be booted out of the US of A.

Aretha Wilson -- who allegedly smashed a drinking glass in Leo's face at a party in the Hollywood Hills in 2005 -- entered her plea moments ago in L.A. County criminal court.

She's expected to get two years in prison after which she will be deported back to Canada.