Dina Lohan basically just loves free publicity, so if supporting her daughters lesbian love with Samantha Ronson gets her name in the press and makes her look like a good mother - I'm sure Lindsay's loser mom is all over it.

The latest went down at Sephora's Tenth Anniversary party Thursday night in Manhattan when Dina busted in to see how Lindsay and her girlfriend were doing.

"Dina has known Sam for a long time and really likes her," a source close tells the Daily News.

Sources from inside the Sephora party say that Dina was all smiles, telling everyone how cute she thought Linds and Sam looked, making sure the media heard every word.

Bad publicity is still publicity, right Dina?

The Lohan name is totally tarnished!