"General Hospital" spoilers for Dec. 5-9 hint at Nelle's ulterior motives in danger of being unveiled after she loses something valuable. Could it be her sex recording or letter from her dad? Elsewhere, Kiki finally discovers who her real mother is.

Who Discovers Nelle's Motives?

After "sleeping" with Sonny (Maurice Benard), Nelle (Chloe Lanier) starts to establish an intimate relationship with his son Michael (Chad Duell). However, Nelle seems to be losing her focus as she'll lose something that will blow up her cover. "General Hospital" spoilers hint at Nelle losing either her phone where she "recorded" the sex tape with Sonny or her mysterious dad's letter to her. Nelle gets unnerved by the incident as her cover is in danger. Who among Carly (Laura Wright), Sonny and Michael will discover her ulterior motives?

Will Kiki Accept Nina?

A long-buried lie has to be told this week as latest "General Hospital" spoilers reveal that Kiki (Hayley Erin) will discover that Ava (Maura West) is not her mother after all. This secret unfurls when Silas (Michael Easton) starts to figure out that Kiki isn't Ava's biological mother after he finds out Kiki's and Nina's medical records have matched. This discovery stems from Silas testing Kiki's bone marrow suitability for donation to Ava when she was diagnosed for cancer.

It remains uncertain as to how and when Kiki will discover the truth about her maternal roots. Possibilities are: Griffin (Matt Cohen) might notice incongruities in Kiki's medical records, or Kiki will find something in Silas' possessions that would reveal Ava is not her mother. As soon as she discovers that Nina is her real mother, will she be able to accept the truth immediately? Most likely yes, because Ava hasn't been a good mother to her, especially after what she's been through when Morgan (Bryan Craig) died.

"General Hospital" airs Mondays thru Fridays at 2:00 p.m. ET on ABC.