Jessica Lowndes: Mother-to-Be?

Offering up a glimpse of what's (possibly) to come on her hit CW show, Jessica Lowndes revealed a baby bump for an upcoming episode of "90210" in Los Angeles on Wednesday (December 17).

Sporting a blue ruffled down maternity top with jeans and a heavy jacket, the 20-year-old Canadian actress kept bundled up as she made her way around the set in between takes, toting a coffee and her cell phone in-hand.

Although no plotlines have been released, it seems clear that Jessica's character Adrianna, who battles a serious drug addiction, is on her way to becoming a mother.

To find out what's in store, tune in when "90210" returns with brand new episodes on Tuesday, January 6, at 8 PM on The CW.

Gossip Girls

Enjoy the pictures of Jessica Lowndes on the set of "90210" (December 17).