When 90210 returns with new episodes next week, the show will turn up the sexual dial a few notches.

This much is evident by Naomi's trenchcoat-dropping seduction of Liam, as depicted in a video preview of what's to come.

It's also made ciear in the photo below, which is your first look at the relationship between Adrianna and Gia. These two gals will start up a romance, sparked by a mutual need for AA, almost as soon as 90210 hits the air again.

“Adrianna and Gia share a special bond,” Jesscia Lowndes tells People magazine. “My character starts questioning whether or not sexuality is measured on a spectrum, if it’s black and white or if it comes down to who you connect with and who you are compatible with. I’m excited as an actress to tell the story.”

Adrianna will test her boundadies in another way, as well:

She'll try out to be the lead singer of The Glorious Steinems, and all-girl band at West Beverly. We can't wait.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.