Credit: Jamie McCarthy/

Lindsay Lohan and on-off girlfriend Samantha Ronson are finally agreeing on one thing: The celeb DJ never abused the actress.

Lohan, 23, is shooting down RadarOnline's recent report that she's been telling pals that Ronson, 32, beat, punched and choked her.

"This is become a bit much," she writes on Twitter. "Samantha R never raised a hand to me. I've never said she did. Enough is Enough. Focus on more important world issues."

Ronson replied thanking Lohan for "clearing that up. The high road was giving me a nose bleed! ;)." She then added, "To ANYONE who perpetuates this rumour accusing me of being violently abusive after @lindsaylohan has denied it: I WILL take legal action."

But things are hardly rosy between the two.

On Feb. 3, the former couple, who first began dating in 2008, had a showdown at the Tea Room at H. Wood in L.A.

"Lindsay started screaming and throwing cigarettes at Sam while she was deejaying," a witness tells "Sam ripped her laptop out of the wall and left."