We just celebrated the 10-year anniversary of Britney Spears’ most iconic album ever, Blackout, which she released in the midst of her highly publicized breakdown of 2007. While we wish that Britney’s timeless pop opus was the cornerstone of that distinctively calamitous time in her life, the singer’s erratic antics unfortunately overshadowed her musical efforts.

Speaking of our beloved Brit-Brit’s eyebrow-raising behavior — which included a shocking buzz cut and an umbrella attack on the paparazzi — we can’t help but think of the superstar’s former live-in assistant/sidekick Alli Sims. As the Britney Army is well aware, Alli often accompanied Britney during some of her most worrisome outings.

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(Photo Credit: Getty Images)

Late nights at the club with the troubled pop princess, who was reportedly battling addiction and a mental illness? Alli was there. Aimless car rides around LA, unknowingly enabling Britney’s hostile relationship with the paps? Alli was also there. In fact, Alli seemed to be present any time there was an opportunity to have her photo taken with her tabloid target boss — who was also her cousin. (Alli’s great-aunt was married to Britney’s grandfather, making them first cousins once removed and second cousins.)

Britney — who had temporarily lost primary custody of her sons, Sean Preston, now 11, and Jayden James, now 10 — hit her breaking point in January 2008 when she reportedly refused to turn over her children to their father and her ex-husband, Kevin Federline. After the boys were taken from the “Gimme More” songstress, she was hospitalized on a 51/50 psychiatric hold. Thankfully, the incident set the stage for an epic comeback.

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(Photo Credit: Getty Images)

Less than a year after her hospitalization, Britney, who had since entered a conservatorship under the guidance of her father, Jamie Spears, regained visitation rights of her kids — she currently shares 50/50 custody with K-Fed — and relaunched her music career. And Alli, who fans always suspected of having ulterior motives, was finally out of the picture thanks to intervention from Britney’s dad. So whatever happened to the chart-topping diva’s seemingly thirsty cuz? Well, here’s what we know about her today.

Alli quit her fledgling music career — and thank God she did.

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(Photo Credit: Getty Images)

In 2009, as Britney was touring the world on her incredibly successful The Circus Starring Britney Spears Tour, Alli made a failed attempt at becoming a singer herself. She released a single about Britney — so tacky, TBH — called “Driving Blind.” Please listen below (and try your best not to laugh).

As Alli told Access Hollywood at the time, “I want [Britney] to know that when she hears it, that you know, it is about her and that I miss our friendship.” Obvi, the world DGAF about Alli’s song, so she moved on to less embarrassing endeavors.

Alli now works as a wedding planner.

Aside from assisting Britney, Alli also worked for Mindy Weiss, who’s planned a number of high-profile nuptials for celeb couples including Jennifer Garner and Ben Affleck, Hilary Duff and Mike Comrie, and Fergie and Josh Duhamel. After Britney’s father gave her the axe, Alli left LA and moved back to her home state of Louisiana, where she returned to wedding planning.

Alli is now a married mom.

In January 2011, Alli married IMG account executive Luke Forstmann, and they welcomed a daughter named Allegra Theodora that following July. She frequently takes to Instagram to show off sweet snapshots of her little girl.

Alli is seemingly besties with Real Housewives of Beverly Hills alum Adrienne Maloof.

Back in September, Alli shared a pic of herself and the former RHOBH personality hanging out, drinking champagne on a rooftop in LA — and, yes, we’re just as confused as you. “I wouldn’t mind being on the rooftop of the @waldorfbevhills right now,” she captioned the pic, adding that she “always [misses] LA.”

Britney is still Alli’s definition of #bodygoals.

Of course, Britney and her washboard abs have been inspiring millions to hit the gym for nearly two decades now. So, like, we get it that Alli is pining for a bod like Brit’s. But we must admit that it’s a little weird that Alli recently declared her admiration for the blonde beauty’s fit physique (circa the 2001 Super Bowl) on Instagram — especially since she was forcibly removed from Britney’s social circle and the two haven’t communicated in 10 years. You can keep crunching away, Alli…but you’ll never be Britney.