Days of Our Lives Spoilers Sept 10: Sydney Surprise Rocks Monte Carlo

A familiar face may shake up Monte Carlo as Marlena grows suspicious of EJ and Ari receives upsetting news.

By Amandah Hancen

Days of Our Lives Spoilers Thursday, September 10: Hello Sydney, Marlena Suspects, Ari’s Bad NewsDays of Our Lives spoilers are in for Thursday, September 10, 2026. In tomorrow’s episode, we can expect a surprise in Monte Carlo.

That could be Sydney Malekah, who is likely playing EJ DiMera’s (Dan Feuerriegel) daughter. Plus, Marlena Evans (Deidre Hall) gets suspicious.

Also, Ari Horton (Vico Escorcia) gets some bad news. Keep reading to find out what is coming up in the Peacock soap opera.

Key Takeaways

  • Sydney Malekah makes her DOOL debut.
  • Gabi and Philip encounter a familiar face in Monte Carlo.
  • Marlena becomes suspicious of EJ.
  • Ari receives troubling news.
  • Tate and Holly’s romantic getaway hits a snag.

Hello Sydney DiMera

Let’s kick off this post with some exciting news. Sydney Malekah is making her debut. The actress will likely be playing Sydney DiMera.

Viewers watched as EJ came to Italy with Belle Black (Martha Madison) and Chad DiMera (Connor Floyd). However, he was disappointed to learn that Sydney was traveling.

Then, we have the spoiler that in Monte Carlo, Gabi Hernandez (Cherie Jimenez) and Philip Kiriakis (John-Paul Lavoisier) encounter a familiar face.

What are the chances that it’s Sydney? Going a step further, maybe Sydney will cross her father by helping Gabi and Philip win. 

Romantic Trip Snag

Over with Tate Black (Leo Howard), he tries to make Holly Jonas (Ashley Puzemis) feel more secure with a romantic trip. However, their plans hit a big snag.

Marlena Evans Suspects

Days of Our Lives spoilers for Thursday, September 10 reveal that Marlena will start to get suspicious of EJ. It sounds like all of EJ’s sinful secrets are about to come out. However, with EJ in Italy with Belle and Chad, what will Marlena do? 

Marlena knows EJ would never harm Belle, but he never intended to hurt Holly, either. So, Marlena might be the next Salemite to jet to Italy!

Ari Horton’s Bad News

Over with Ari, she will get some bad news. Viewers can probably guess that her internship at DiMera Enterprises gets canceled. This has nothing to do with Ari’s performance at work. This is due to Gabi and Kate Roberts Brady (Lauren Koslow).

While the two women are trying to protect Ari, fans know the girl won’t react well when she learns the whole truth. Ari hates being controlled and sabotaged, so she won’t view this as a “loving interference.” 

One Man Confronted

Finally, there is Leo Stark (Greg Rikaart) and Javi Hernandez (Jacob Martinez). The journalist will confront his former flame.

Even though they still aren’t back together, I’m hoping they can have a second chance at romance. I’m a total Leo/Javi fan, so I’m definitely rooting for them to reunite and stay together forever.

Which storyline are you looking forward to seeing the most on Thursday, September 10, 2026? Share your thoughts in the comment section below. Remember to keep watching the soap on Peacock to find out what happens next.

Amandah Hancen

    Amandah, a freelance writer and SEO content strategist since 2009, specializes in TV and soap spoilers. Taylor is also a mental health and addiction recovery writer. Taylor’s creativity and imagination have been published on 20+ blogs and websites, in a few print magazines, and in two poetry books. A big personality with a big voice and big ideas, Taylor loves this adventure called Life. When not writing, Taylor explores the great outdoors, handmakes glitter hair bows, works on self-improvement projects, and gets busted daydreaming.