90210

For months, Samantha Ronson has simply been known as Lindsay Lohan's on-again/off-again girlfriend.

But, in a couple weeks, the British DJ will add a new title to her resume: 90210 guest star!

Indeed, Ronson will appear on an upcoming episode of The CW hit, as stars Matt Lanter and Michael Steger recently spoke to E! News about what fans can expect from this unique cameo.

Look for the DJ to be spinning records at Edison Bar in Los Angeles, and for singer Pharrell to actually perform on the episode, too. As for the set up of Ronson's appearance and lines of dialogue?

"Liam's trying to talk Navid into going over and talking to some girls and Samantha chimes in. It was fun. She's cool," said Lanter.

Hmmm... if Navid wants to talk to girls, that doesn't bode well for his future with Adrianna, does it?

Meanwhile, Liam will also be hunting for babes this fall; one, in particular.

Gillian Zinser is joining the cast, and her presence won't make it a given that Liam ends up with Naomi.

"Liam's got a new surfer chick love interest, and she incorporates into the group a little bit," said Lanter.